Best Reviews of HP LaserJet 4250dtn Printer with Extra 500-Sheet Tray and Auto Duplexing (Q5403A#ABA)

HP LaserJet 4250dtn Printer with Extra 500-Sheet Tray and Auto Duplexing (Q5403A#ABA)Buy HP LaserJet 4250dtn Printer with Extra 500-Sheet Tray and Auto Duplexing (Q5403A#ABA)

HP LaserJet 4250dtn Printer with Extra 500-Sheet Tray and Auto Duplexing (Q5403A#ABA) Product Description:



  • Up to 45 ppm print speed; up to 1,200 dpi resolution
  • 460 MHz processor, 64 MB memory, expandable to 512 MB
  • 3 paper trays, 1,100-sheet standard input capacity; automatic two-sided printing
  • HP Jetdirect Fast Ethernet embedded print server
  • USB and parallel connectivity; PC and Mac compatible

Product Description

If you demand performance from your printer, the HP 4250dtn will provide that and more. With this particular model, you will get 1200 x 1200 dpi prints at speeds of up to 45 ppm. Complex print jobs are a no problem with the 460 MHz processor and 80 MB of RAM. Productivity will soar because of the automatic duplex unit and extra tray,which adds 500 sheets to the regular capacity. The 4250dtn has countless features that you will find are dependable and valuable. Features

Customer Reviews

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4 of 4 people found the following review helpful.
5High Quality for the Price
By C. Parker
We purchased the HP LaserJet 4250dtn printer for our university department as a network printer. Approximately 15 individuals use this printer. Printing time is excellent; we are averaging 40 pages per minute. The autoduplexing option is wonderful and allows us to save paper. The print quality is excellent. We could not ask for a better printer. We received an excellent product and are very happy with it!

3 of 3 people found the following review helpful.
5HP4250dtn
By Slim2u
LaserJet Printer 4250DTNThis is an EXCELLENT printer for someone who desires reliability and low-cost-per-page printing. Though the initial investment is more than other models, the performance is far superior to other brands I have owned (and the long-term reliability I expect to be greater based on other HP models owned). I highly recommend this printer if you print many items.

0 of 0 people found the following review helpful.
4Excellent Printer if you need a Laser
By momxcore50
This refurbished printer is classic HP - works perfectly! The only reason I gave it 4 stars is that because it's a jillion pounds, the seller packaged it safely in that foam packaging that conforms to the shape of your item, but during shipping the bag that contained the hardened foam slit open, and lots of the "foam dust" was down inside the printer...had to take it apart and blow it out with canned air. BUT - it's still a great printer, and the "beginner cartridge" is still printing beautifully after a year and a half, and i print out LOTS of legal and loan documents. GET THIS INSTEAD OF A NEW ONE!!!

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Price Compare HP LaserJet 4300tn - printer - B/W - laser ( Q2433A#201 )

HP LaserJet 4300tn - printer - B/W - laser ( Q2433A#201 )Buy HP LaserJet 4300tn - printer - B/W - laser ( Q2433A#201 )

HP LaserJet 4300tn - printer - B/W - laser ( Q2433A#201 ) Product Description:



  • Up to 1,200 dpi print resolution at full speed, up to 45 ppm
  • 350 MHz processor, 64 MB RAM, expandable to 416 MB
  • HP Jetdirect 615n internal EIO print server and embedded web server standard
  • Additional 500-sheet paper tray, 1,100-sheet total input capacity
  • Hefty 200,000-page per month duty cycle; parallel interface

Product Description

Professionally Refurbished by MPS Printers - over 15 years of experience! Free 6 month warranty and technical support! FREE SHIPPING!!! Each printer is torn down to the frame, with each part individually tested. Any worn parts are replaced, and new rollers are added. The fuser is rebuilt by a specialist that does only fusers. Each cover is repainted to OEM spec paint if necessary. Over 100 test pages are printed, with some included in the shipment to you. Printer does not include toner or other consumables. Don't end up with a side-of-the-road printer refurbished in some garage, purchase one of our printers and know that you have a real company, with trained technicians, and over 15,000 square feet of parts and printers, working to make your order perfect! Free shipping includes only standard ground shipping via UPS or FedEx. Any orders with expedited shipping purchased will be rushed through our warehouse, and will most likely ship earlier then stated (Amazon's system does not allow different lead times for P1 orders). If you have any questions or special requests, feel free to contact us. We do our best to answer all customer inquiries within 24 hours. Our business hours are 10-6PM CST, Monday-Friday.

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0 of 0 people found the following review helpful.
5Best small office printer
By Joe Cho
i love this printer so much that i order this one from amazon when the original failed after 4years of printing all my checks, and other print job for my accounting department. prints envelope, checks, and many other printer jobs. I print about 20pages a day. it's share they don't make this anymore. I bought used and broken ones from else where and replace the parts to make it work forver! lol

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Cheapest Creative Muvo Sport C100 256 MB MP3 Player

Creative Muvo Sport C100 256 MB MP3 PlayerBuy Creative Muvo Sport C100 256 MB MP3 Player

Creative Muvo Sport C100 256 MB MP3 Player Product Description:



  • 256 MB flash memory holds up to 8 hours WMA or 4 hours MP3 music; does not support copy-protected WMA
  • Memory expansion slot for optional SD or MMC cards, up to 512 MB
  • Built-in stopwatch including lap-timer, split-timer and countdown timer
  • Included sports armband and case for exercise
  • Up to 18 hours of MP3 continuous play on 1 AAA battery

Product Description

Creative Muvo C100 includes Creative MuVo C100 Player / Pair of splash-proof stereo headphones / Neck strap / Armband & case / AAA Battery / Quick start guide / Installation CD / 1 year limited hardware warranty with 90 day service An incredibly easy to use MP3/WMA Player, the MuVo C100 is rugged and splash-proof with outstanding features such as a memory expansion slot, FM radio and stop watch. Host powered when downloading MP3 WMA files from a PC through USB connectivity port Size - WxHxD - 2.4 x 3.1 x 0.8 / Weight - 1.9oz (w/o battery), 2.3oz (with battery)

Customer Reviews

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45 of 46 people found the following review helpful.
4Better than I expected
By D. Hollenback
My needs (well 'wants') in a portable MP3 player were pretty specific.Small, flash based, regular battery powered, MP3/WMA, durable, expandable, drag 'n drop, inexpensive.The C100 in most respects covers all these and even includes some bonus stuff. First off, I'm replacing a Rio Chiba 256MB with this one. While the Rio was nice and suited my needs the lack of Drag 'n Drop was the reason it went up on eBay. Since I travel a lot, having to deal with installing and uninstalling the proprietary software was just too big of a pain. I tried both Rave-MP 256 and the Lexar L600 512MB, both of which were returned for various reasons. As it stands now, I'll be keeping the C100.*ProsExpandability. Even though the package says it will only take a 512MB SD card I gambled and put in a 1GB PQI card and, drum roll please, IT WORKED! I now have 1.2GB (395 WMA songs) loaded up and ready to play!Sound quality is excellent (as are most Creative products) with plenty of volume (goes up to 25).The supplied headphones (yes, you read correctly!) are great! First thing I do with any MP3 player is trash the enclosed headphones and plug in my Sonys. The supplied headphones are not only comfortable and durable but they sound fantastic with a thumping bass I could never get from my Sonys!The case (while a little larger than I'd like it) is very durable and splashproof.The rubberized outer casing and armband are comfortable and solid.Battery life is good, not great, but good at about 14-15 hours.FM radio. It sounds good and picks up local stations strong.*ConsThe joystick/button pad, while easy to figure out, is a bit too stiff and plasticky feeling. It works it just doesn't feel like great quality.Memory usage. The C100 doesn't pool all the memory together. You have to manually tell it you want to play songs from internal or external memory.Random play. As far as I can tell the random play only works within folders. It won't randomly play a song from the pool of395 songs.Folder/Song viewing. You can select any folder you want for playing but you can't look inside the folder and see the individual songs. Kinda weird - maybe I just missed some setting somewhere as other Creative products have this ability.Price. I got it considerably cheaper that the current Amazon price. Just gotta do a little on-line price comparisons but it seems well worth $70.00 I paid.Overall I'm pleased with it and wouldn't hesitate to recommend to anyone with needs similar to mine. The firmware is upgradeable and I'm hoping future releases will fix the memory/random and folder viewing issues.

13 of 13 people found the following review helpful.
5Best Sport Flash Mp3 Player in its class!
By Addie Goodvibes
If you are looking for a sport Flash based Mp3 player This is by far the best flash Sport Mp3 player in it's class.I have been researching Mp3 players to replace my Rio sport player. I decided to replace my RIO with a more sturdy dependable playerThe Creative MUvo Sport fit my needs, I was looking for an EXPANDABLE Sport player (to use while running, or working out.) That can take some punishment and resist moisture, I also wanted a built in FM tuner that actually works.(unlike the RIO)The Muvo sport has it all with extra bonuses such as a stop watch and adjustable EQ.and for the best price in its class.It is sturdy, expandable up to 1 GB which is more than enough music, no need to have 20,000 songs for what I use it for.The AAA battery last beyond 17 hours, the sound is crisp and excellent.And after spending time working the buttons I found it to be very intuitive and easy to learn, Very easy User interface, dont waste time loading software, simply use Windows Explorer and drag and Drop nothing could be simpler.The buttons are Not too sensitive and will not activate while you are exercising.(unlike the Rio) Another great feature I couldn't be happier with. It is well built durable rubberized case.And it was reasonably priced! it only cost me 89.00.Although package says Expandable up to 512mg It works with 1GB SD card and holds more than 400 songs, and if you learn the unit you can find that the player DOES pool or loop internal and external memory together.PROS:Sturdy, Durable and compact for its class Easy user interface , fast Drag & Drop upload. FM Tuner That WORKS! Excellent crisp sound Expandable unlike most sport players on the market Very Secure stable arm Strap ( unlike the sloppy arm band by RIO)Cons: *The arm band although very secure (similiar to Phillips Nikes arm band) it is a bit on the bulky side,I would like to have the option of a belt clip,*The instruction manual could be written more clearly, this would address mnay of the issues or CONS in previous reviews.IE : "how to connect the neck strap to the unit:The Neck strap unit connects right below the Earphone plug you have to remove the cover and loop the neck strap through the grooves which are held in by the cover, the neck strap has a release clip so you can remove it easily.If you are looking for a Flash based Mp3 player that truly is portable,drag & drop,sturdy, expandable and very user friendly, don't spend 140.00 on a RIO when you get so much more with the Creative MUVO Sport. you won't be disappointed.If you do by this product spend some time playing with the buttons and learning your player before you go out and use it.I have tried many MP3 players and the CREATIVE is least expensive and better features & quality than any in its class.*Nike phillips PSA 128 MAX <---------name says it all 128 MAX!!*RIO Sport s35s & RIO FORGE <-----poorly constructed,and RIO s customer support is HORRIBLE, FM tuner never works*MPIO fL100<--great sound! but too small and not meant to withstand an active user.Not a good Mp3 player for athlete or active user.Worth the money and best quality & sound for its price.

6 of 6 people found the following review helpful.
3Reasonable Device for the Price
By M. C. Ciulla
Before making any decision on a digital music player you need to determine which jukebox/on-line music store you want to use. This device is fully supported by Windows Media Player and integrates very nicely with it.This digital music player is a price competitor. The device comes with a reasonable amount of memory and all of the necessary accessories to earn it a bargain rating.There are some weaknesses with the player:1. While the device accepts an expansion SD memory card, it does not pool it or join it with the internal card. You need to select which card you want to play music from and cannot automatically change from one to the other while playing music.2. The device's controls are packed together, very small and flimsy. This presents a consistent irritant.3. The devices original firmware is very problematic. New firmware is available to rectify a host of issues.

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Price Comparisons of Radio Shack Pro 94 1000 Channel Police Scanner

Radio Shack Pro 94 1000 Channel Police ScannerBuy Radio Shack Pro 94 1000 Channel Police Scanner

Radio Shack Pro 94 1000 Channel Police Scanner Product Description:



  • Works great!
  • Antenna
  • Batteries
  • 1000 Channels
  • Scans & finds your Frequencies

Product Description

Pro 94 Scanner

Customer Reviews

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18 of 21 people found the following review helpful.
5The Best I've Ever Own
By Michael T. Wagner
OK so really it's my first and only scanner. I bought it not knowing anything about scanning and was pluggin' away both conventional and trunked in a matter of hours. Very cool! Easy to use and a great buy. A great feature is the alpha tags on the frequencies so you can tell what is being broadcasted. I just wish it were digital. But you have to pay $350 more for that.

14 of 22 people found the following review helpful.
5THE FUTURE IS HERE!!!
By Electronic Maniac
THIS IS AN UNBELIEVABLE ITEM AS ITS CAPCITY AND http://amzn.com/dp/B00051ELOA/?tag={ucomicscom}ING CAPABILITIES ARE FAR BEYOND THE POSSIBLE USE OF A SINGLE PERSON. YET PRICED TO FIT JUST ABOUT ANY ENTUSIAST BUDGET. I HAVE ONE AND CAN NOT BELIEVE THE POTENTIAL AND POWER IT HAS. I RECOMMEND IT FOR AN INTERMEDIATE OR ADVANCE USER.

24 of 41 people found the following review helpful.
5WHAT A SCANNER!!!!!!
By J. P. Morgan Jr
THIS HAS GOT TO BE THE BEST BARGAIN FOR ANY SCANNER!! THIS TECHNOLOGICAL WONDER BRINGS TO THE USERS HANDS A WORLD WIDE POTENTIAL HITTING EVERYBAND FOR EVERY DEVICE TRANSMITTING IN HIS IMMEDIATE COVERAGE AREA. 1000 CHANNELS TO PROGRAM IS AMAZING AS IT IS POSSIBLE TO REACH AFTER SEVERAL MONTHS OF CONTINUOUS USE AS WELL AS THE INTEREST. FROM POLICE FIRE EMS LOCAL GOVERNMENT EVEN THE CIA AND SECRET SERVICE THAT ARE RIGHT UP FRONT WITH THE PRESIDENT ARE PROGRAMABLE AND SCANABLE. tHIS dUAL tRUNKING ABILITY AND mZH HITTING WELL OVER THE USUAL 900 THIS IS THE ABSOLUTE BEST BUY FOR THESE CAPABILITIES. i HAVE ONE AND LOVE IT.

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Cheapest RADEX RD1503 - Radiation Detector

RADEX RD1503 - Radiation DetectorBuy RADEX RD1503 - Radiation Detector

RADEX RD1503 - Radiation Detector Product Description:



  • Simple product and operation;
  • Measurement cycle of 40 seconds;
  • Error of indication (at P=0.95) is +/-15%;
  • Scale range ambient dose rate equivalent is 0.05~9.99µSv/h;
  • Combined Beta- and Gamma- radiation reading.

Product Description

RADEX RD1503 - Radiation Detector was developed for use by the main stream public, for detecting a level of radiation in open air and indoors, as well as for basic verification of radiation contamination of materials and objects.



This device was specifically designed for every-day use by people with no knowledge of radiation dosimetry. It is rugged, inexpensive, and has few options to eliminate confusion.

RADEX RD1503 contains one, low-voltage SBM20-1 type Geiger-Muller counter for beta- and gamma-radiation detection and measurement. This is the same type of counter that is often used in the professional dose measuring equipment.


Energy range scale: MeV 0.1~1.25

Scale range of ambient dose rate equivalent: µSv/h 0.05~9.99

Scale range of exposure dose rate: µRem/h 5~999


The measured result is calculated in 40 seconds cycles. The results are shown in microSievert per hour (microSv/hr).


RADEX RD1503 incorporates the following features:

audio alarm with 3 adjustable thresholds;


continuous measurement cycle;


backlit display;


English language menu.


Requires 2 x AAA batteries (included).

One year Manufacturer's Warranty included (please be aware that all warranty claims are processed by authorized resellers only).

Customer Reviews

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65 of 66 people found the following review helpful.
4Nice simple instrument
By R. Speizer
This is a simple lightweight instrument. Made in Russia. Easy to use. Does not tick or beep with each count, only when a theshold is crossed in terms of counts.I gave it a 4 instead of 5 because the manual seems to have been written by someone with a Russian/English dictionary who had one semester of English. But it was understandable. It also did not have any information on how to interpet the readings.Not a professional instrument but good for someone who wants to be prepared for a local nuclear accident or terroist attack. Peace of mind. I tested it by holding it near a smoke detector and it worked!

56 of 57 people found the following review helpful.
4radioactivity counter- low cost geiger counter
By L. Burgoyne
I bought this device to use as the subject of a hiking project with my grandchildren, mapping with a GPS as I go and recording the local radioactivity as I go. (It should make a nice intellectual point to hiking.)I first tried the device at my home (unradioactive I hoped) and then some other places that I knew, from previous use of laboratory-grade counters, definitely had some local radioactivity in the sand and cliffs and it gave readings more or less as I expected from the previous use of much more expensive counters. As another test, it also picked up radioactive gas-mantles quite well indeed when I sat the device upon one (the luminescent gas-mantles as often used in camper lamps are often very solidly radioactive--- a ref on this is available if amazon requests) The strong signal was expected but it was reassuring to get it. The device is convenient to use and I found gave repeatable results although you have to leave it sit for a few minutes to get a reliable result. Note that if you use gas old-style mantles to test it yourself please make sure they are the old-fashioned thorium based gas mantles as the many modern gas mantles are no longer radioactive. In my experience the non-radioactive mantles advertise this clearly on their packet and the old radioactive mantles are discreetly silent about radioactivity on their packet. (Choose one from an old camping shop that doesnt mention radioactivity on its packet and then dont sleep near it!)The four stars come from its very low price for doing an adequate job.

69 of 73 people found the following review helpful.
5Compact and good geiger counter - gave me peace of mind
By NV
I have been worried about the radiation level in Seattle WA after the Fukushima Nukes melt down. The government does not provide any data regarding level of radiation. So I purchased the Radex to protect my family. Radex is very compact and I can carry it anywhere.Today I measured the radiation level at home; It was 0.08-0.13 micro seiverts per hour(sv/h) at the 2 feet from the floor - I was kind surprised to know how high the level is. The 0.10 micro seiverts per hour at home means that I will receive 0.876 mili-severts of radiation a year (=0.10 x 24 hour x 365 days /1000). Assuming that it is safe to be exposed to up to 1 msv a year, the radiation level at home should not exceed 0.12 micro sv/h. It is not the level that we have to move to the safer place, but we need to be pay attention to the level of radiation.I also checked the level of radiation outside of the house. It was 0.10-0.20 micro sv/h at the 2 feet from the ground. As expected, the level of radiation was relatively high at the place close to puddles (0.20 micro sv/h), drain outlets (0.14 micro sv/h), and a park ground (0.13 micro sv/h). As we don't stay outside for 24 hours, I don't worry so much. However, parents and pet owners should be careful so that children and pets not be exposed the radiation.It was definitely a good purchase because it gave me peace of mind - I though that the level of radiaiton was much higher here. For professional scientists, Radex might not be as stable as the expensive geiger counters. However, Radex geiger counters do a good job for the people like me. I will keep monitoring the level of radiation with Radex to protect my family.Update - 3/30/3012Since I purchased Radex, I've got the chance to go business trip to Japan. I was scared to go Japan because of Fukushima meltdown. I carried Radex with me.The radiation level in Tokyo is almost twice as high as Seattle. Inside of hotel: 0.13-0.16 micro sv/h. Outside: 0.20-0.30 micro sv/h (measured at 2 feet from the ground). I wore a mask all the time during my stay in Tokyo to prevent radioactive hot particles from coming into my throat (i.e., some of scientists detected plutonium, cobalt 60 and cesium, etc in the soil and dust in Tokyo). According to Radex instruction, we can calculate radiation level of food and water. I checked the radiation of the water in the bath tub. It was 0.13 micro sv/h...But, the highest level of Radiation I measured was not in Tokyo - it was on the airplane heading to Narita Airport. The highest point was 2.85 micro sv/h(!!). My Radex started to alarm and kept indicating more than 1.0 micro sv/h for over 5 hours. This means that I was exposed to at least 20 micro sv during my business trip to Japan:( The radiation emitted from Fukushima nukes is drifting in the air away from Japan. Airplanes travel through this air, which is very scary! For comparison, I checked the radiation level in the flight between Seattle to Vancouver - it was just 0.20 micro sv/h. Now I understand the reason why airplane companies try to avoid Narita Airport...Anyway, thanks to Radex, I can calculate how much radiation I will be exposed a year. I am trying to keep exposure to radiation less than 1 mil sv/year.

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Best Trifield 100XE EMF Meter

Trifield 100XE EMF MeterBuy Trifield 100XE EMF Meter

Trifield 100XE EMF Meter Product Description:



  • Magnetic, Electric, and Radio/microwave Detection All in One Package
  • Omni-directional electric and magnetic sensitivity
  • Hand-held portability and simplicity
  • Extremely easy to use
  • Made in USA
  • 60Hz is for North America and 50Hz is for Europe

Product Description

The TriField Meter is a Tri-Axis EMF meter (measuring from EMF from 3 directions simultaneously) and is the only EMF meter which offers magnetic, electric, and radio/microwave detection in one package. This meter combines all these unique features with affordable pricing for fast, reliable measurements of electromagnetic pollution: Continuous sampling analog readout; Omni-directional electric and magnetic sensitivity; Two separate scales for magnetic field readings; Hand-held portability and simplicity. The TriField Meter will accurately measure EMF pollution from these "hot spots" in your home, office, or work environment so you can take steps for "prudent avoidance": poorly grounded wiring, microwave oven doors, dimmer switches, strong analog RF transmitters, automobiles, TV's & computers, and other electronic equipment.

Please note: this product is intended to measure electric fields, and does not detect nuclear radiation.
Product Description
The TriField Meter is the only EMF meter which offers magnetic, electric, and radio/microwave detection in one package. This meter combines all these unique features with affordable pricing for fast, reliable measurements of electromagnetic pollution: Continuous sampling analog readout; Omni-directional electric & magnetic sensitivity; Two separate scales for magnetic field readings; Hand-held portability and simplicity. The TriField Meter will accurately measure EMF pollution from these "hot spots" in your home, office, or work environment so you can take steps for "prudent avoidance": poorly grounded wiring, microwave oven doors, dimmer switches, strong analog RF transmitters, automobiles, TV's & computers, and other electronic equipment.

Customer Reviews

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202 of 209 people found the following review helpful.
5It changed my behavior
By Retired Scientist
How often do you buy a product that changes what you do?I became aware of EMF problems because of a friend who has power lines just outside her condo. After considerable research, I bought the TriField meter as the best product for the money. BTW I found that it's slightly cheaper plus free shipping if you make an offer on eBay to buy it. This product is great! Clear directions, and measures all the stuff that's important.Here's what I'm now doing differently:1. I rearranged our TVs so the older high-radiation sets are in rooms we don't use very often.2. I sit on the other side of the dining table when the living room TV is on (it radiates like fury in all directions, out to 6 feet distance).3. I try to stay 6 feet away from the microwave oven when it's on (you would be amazed at the field strength it produces).4. Whenever possible, I set my cell phone (iPhone) a foot away instead of in my pocket next to my body - every time it "checks in" with the nearest cell tower, there's a spike in RF radiation nearby.5. I am aware that wherever there's a running motor, there will be fields in the immediate vicinity - up to a foot away. So don't lean against a running dishwasher, for example.I highly recommend this product!

85 of 86 people found the following review helpful.
5A GREAT INVESTMENT IN YOUR HEALTH
By Steven L. Clement
As a former engineer, I was hesitant to buy this meter because of its relatively low price, and I almost purchased the higher priced Trifield made by the same company that has wider ranges of frequencies of the different fields covered. But some wise consultants at a company called LessEMF talked me into this one and a separate RF meter. I bought this one from Amazon because it was about $25 cheaper, and I bought the RF meter from LessEMF since it was not available from Amazon. The service and integrity of both companies are superb, and so are the products. This meter has been everything we needed to try to help my beloved wife with her Electromagnetic Hypersensitivity (EHS). You can measure both AC electric and magnetic fields in a wide range of strengths, and you can measure RF radiation from a microwave. But you CANNOT measure RF from other common devices like wireless devices (phones, computer routers, mice and keyboards, baby monitors, etc.). For those, you need a specialty RF meter.My wife's EHS has virtually derailed our lives for the last three months, and I honestly do not know what we would do without this meter at this point. With it, we can detect problem areas in our own home and in the public places she frequents. So far, we have discovered we needed to eliminate all compact fluorescent bulbs even though I love the quality of light they produce. We have replaced them with bulb-shaped halogens that emit very low magnetic and electric fields. We determined that the microwave and oven had to be either unplugged or switched off at the breaker panel to keep the magnetic fields low enough in the kitchen for her to be safe. Simply having them off was not enough. I was able to measure the electric field strength of the full spectrum fluorescent tubes (twelve bulbs in three ceiling fixtures) in my studio where I make my living as a painter and sculptor: the fields were astoundingly strong. I then built shields using hardware cloth covering the entire bottom of the metal fixtures, ensuring these shields were grounded to the light fixture housing, and this reduced the electric fields to zero. I would never have been able to tell if I was successful had I not had a meter to measure the electric fields before and after. I have also used it to see how close to a floor lamp my wife can safely sit and keep the fields immeasurably small. And I have determined where in our Dodge van the magnetic fields are the lowest so she can sit in relative safety. I had not suspected those fields in a vehicle could be so strong...in some places pegging the meter on the high setting.One of the best uses of this small meter is to take with me to places she goes regularly, like the gym. She is a workoutaholic, and such exercise is a real benefit to people suffering with EHS. But without a way to ensure her safety at the gym, workouts have been problematic. Some of the cardio machines emit almost no fields, some produce medium magnetic fields, and one an astoundingly strong magnetic field (the Fit Stride 95xi by Life Fitness). The earlier versions of this elliptical cross trainer are fine (the 9500 HR) for her to use, but she dares not get on the newer version. The magnetic field in the rear is astoundingly strong, especially when you are actually on the machine. Also at the gym, I was able to find out why she suffered a serious EMF hit several days ago. She had leaned against a wall to stretch and then got on the Life Fitness 9500 HR I mentioned above, which is near several TVs. She thought the hit was from the TVs or the elliptical machine, and so did I; but measurements yesterday determined that the TVs and the elliptical trainer were fine and that the problem was a set of three dimmer switches on the back side of the wall where she was leaning to stretch. Again, the magnetic field was pegged on the highest setting of the meter. So far, the dimmer switches have been the most dangerous thing we have yet encountered.I have much mitigation work yet to do in our home to make it safe, and also many stores and other locations to investigate to keep her safe out of the house. This meter will be getting a lot of work, and so far it has been a real--literal--lifesaver. One of my wife's chief EMF symptoms is heart problems, and some people have actually died from such problems when they are left untreated. Part of the knowledge required to treat them is only obtainable with a meter to measure the fields in real time. So if you have any reasons to avoid EMF, I would suggest this meter as a prime purchase. One thing I have learned in measuring various fields is that, even for an engineer (biomedical engineering with a bunch of EE courses), much of this field strength measurement and detection is somewhat counter-intuitive. You need a good meter.Two more things. First, as the description of this product mentions, it is capable of measuring magnetic fields in any plane because it has three separate antennae inside. Thus, it is much simpler to use than one requiring a particular orientation to be effective. Most meters in this price range cannot do that. Second, I honestly believe that given the proliferation of RF energy for everything from wireless networks to cell phones to garage door openers, more and more people are going to develop EHS over the next decade. My suggestion? Start reducing your exposure now by making changes in your own home. This meter will help. But you will also need an RF meter for all the devices mentioned above. My wife just had a serious hit from the WiFi network (both for customers and for the store's computers) at a local Whole Foods Market. She will no longer be able to shop there. But you need an RF meter to measure that field. The one I own is a Cornet Electrosmog Meter, the one with the extended range to reach fields of 6 GHz.

152 of 161 people found the following review helpful.
5A necessary device for health protection
By Daryl Bannister
I recently purchased one of the TriField EMF meters. I am a realtor and I had a client concerned about EMF from nearby power lines, so I decided to do my own test. Everyone has heard about the possible health threat from EMF. Any reading above 3 is not suppose to be exposed to for long periods of time. I checked with the power company and they stated the power lines were 12Kv which is low compared to high voltage transmission lines on towers. Wow, was I shocked and amazed. By the house and below the lines the readings were 15-20. I backed down the street away from the lines and I experienced high levels of exposure pass the second house on the block. We also recently purchased a massage bed and usually laid on it for 30 minute sessions. This too had extremely high EMF readings in the 20+ range. Forget about paranormal and ghost detection. Everyone should have one of these meters to see what they are being exposed to daily. With such high occurances of cancer and other diseases, I am going to do everything possible to protect myself, my family and inform the public of the possible dangers of EMF. If you do not already have a meter like this, buy one. I feel it is very important to your health and well being.

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Best MOTU MX4 Version 2 Multi Synthesizer Virtual Instrument (Mac Only)

MOTU MX4 Version 2 Multi Synthesizer Virtual Instrument (Mac Only)Buy MOTU MX4 Version 2 Multi Synthesizer Virtual Instrument (Mac Only)

MOTU MX4 Version 2 Multi Synthesizer Virtual Instrument (Mac Only) Product Description:



  • The four variable waveshape LFOs include adjustable symmetry, rate delay, fade and phase.
  • All continuously variable parameters, including LFOâs and envelopes, can be modulated by many sources, including track automation, MIDI controllers, LFOâs & envelopes.
  • Conversely, each modulation source in MX4 can modulate an unlimited number of destinations simultaneously, with the modulation range independently scaled at each destination.

Product Description

A virtual instrument plugin for MOTU DP4 (MAS), Pro Tools (RTAS) and other Mac OS X audio hosts (Audio Units). MX4 features a unique, hybrid synthesis engine that combines several forms of synthesis, including subtractive, wavetable, frequency modulation (FM), amplitude modulation (AM) and analog emulation. MX4?s flexible programming and advanced modulation architecture provide the intimacy of a vintage synth, the flexibility of a modular synth, and the innovation of a virtual synth. Version 2 is packed with major new features and hundreds of new presets that instantly expand your sonic palette. Best of all, MX4 Version 2 is a free upgrade to all MX4 Version 1 users! It all starts with the pulsating, rhythmic textures of MX4 V2's new Pattern Gate. More built-in effects Built-in effects allow you to incorporate the effect into your programmed presets, rather than having to apply them separately. MX4 Version 2 adds a flanger, phaser and all-important reverb. All of these effects are CPU efficient and add a broad new sonic palette for you to work with. Stereo Detune Try this: load a mono preset in MX4 Version 2 and listen to it?a pad for example. Now click the stereo button and play it again. Hear how it widens? Now drag the Stereo Detune slider to about 30%. What you'll now hear is nothing short of huge, spread across the stereo field. Now set the Unison Multiplier to 4, and get ready for really huge... Anti-aliased (band-limited) wavetables MX4 Version 2 ...

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1 of 1 people found the following review helpful.
5Pretty Darn Good!
By Hector Andres Mayoral
I worked with this Plug-in in one of my college courses a year or so ago. I was bran spankin' new to producing audio in a Mac, but this synthesizer's got quite a punch! It's fantastic that you can see all the envelopes and low frequency oscillators in the the LFO and Envelope window (As in you can see the wave graphically). Being able to not only hear but also "see" the changes you make to the modulations makes you feel more in control. It comes integrated with several (and when I mean several... I mean QUITE A FEW) sound waves to use in the oscillators. It's great that it comes with about twenty LFO/Envelope channels and you can link the modulation to practically any parameter, and several at the same time, even itself, very nice for long complex sounds. It also comes integrated with effects (Reverb, Delay, Chorus, Phaser), but you can only use two on the synth,. Any who, your DAW should let you link external effects to it. The delays very good because its a stereo delay, and thus controls the output to all speakers (not sure if you can make it a surround sound delay.) You can save the presets you make with in the Plug-in itself, (It also comes pre-programmed with a hundreds of presets).In my opinion, if you have the money, buy it (seeing as it's not THAT expensive); it may take some practice and exploring, but it's worth it and it's good for both professionals and amateurs alike.

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