Get Cheap Sinometer MS2138R Auto-Ranging True RMS AC/DC Clamp Meter

Sinometer MS2138R Auto-Ranging True RMS AC/DC Clamp MeterBuy Sinometer MS2138R Auto-Ranging True RMS AC/DC Clamp Meter

Sinometer MS2138R Auto-Ranging True RMS AC/DC Clamp Meter Product Description:



  • True RMS digital clamp on 3 3/4 digits multimeter with highest resolution & best quality
  • Auto-range, Auto zero, Auto power-off, back light, flash light, data hold, min & max memories
  • Overrage, low battery and polarity indication
  • In full conformance with IEC1010 CAT III
  • 90-day money back guarantee

Product Description

AC voltage: 4V-40V-400-600V RMS. DC Voltage: 4V-40V-400V-600V. DC Current: 0-400A-600A-1,000A. AC current: 0-400A-600A-1,000A RMS. Resistance: 400-4K-40K-400K-4M-40M Ohms. Frequency: 40Hz-400Hz-4KHz-100KHz. Frequency measurement for clamp: 40 Hz400 Hz. Accessories: Test leads, battery, carrying case, manual.

Customer Reviews

Most helpful customer reviews

4 of 4 people found the following review helpful.
4Good meter good price
By jj
I've had this meter for a few years now and it still works as good as the day I bought it. This is a good meter especially when you consider the features for the price. I find the clamp amps measurement to be fast and such a great help in troubleshooting. Works great on DC for automotive use and AC for generators and on grid AC. The frequency meter is also handy. My version of the manual is not good, especially in the area of zeroing the clamp meter. I've found that I have to zero the clamp meter near and in position to the wire I want to check to improve the accuracy, then it seems to be within 200ma on a test at about 10A (not a certified lab test), so I think the accuracy at 2% is great for my use on the clamp. The rest of the features are typical DMM with the addition of a trend scale that can help in some situations. I like mine, if I lost it I'd buy another one just like it.

4 of 4 people found the following review helpful.
1Guess I got the lemon
By J M
I got this meter based on the happy reviews from everyone else, but it has given me no end of problems. I simply can't get an accurate reading off it, I can't get it to zero properly. Maybe I just wound up with one bad meter, but color me unimpressed.

5 of 6 people found the following review helpful.
5Does the Job
By Jesse Amador
I really like this meter. Every electrician I know uses Fluke, Greenlee and Ideal. The only problem for me with that is for all the features mine as, you would spend twice that much for the same thing from one the the companies I mentioned. This thing had what I wanted for a low price... LED screen light up, case and a few other things. I was looking at the Milwaukee amprobe and had the same features but it was priced at $230 dollars. I think this item is a great deal.

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