A multimeter’s measurement accuracy can be the deciding factor when picking between different models. Matching a circuit’s voltage exactly, for instance, requires a higher voltage accuracy than general electric testing.

Accuracy can be measured as a percentage, taken either from the final value of the set measuring range or from the measured value. The difference between these two is sizable, and it is wise to consult the data sheet to determine what value your multimeter is advertising. As a rule of thumb, AC measurements are much less precise than DC measurements.

Resolution is defined as the smallest measurement differential a multimeter can recognise. A multimeter will have different resolutions for different measurement ranges. Usually, the resolution is high enough to deliver good results within the basic accuracy range.

1. Who are we?
We are a professional manufacturer and innovation oriented technology enterprise with over 20 years R&D team. Headquartered in Dongguan city, Guangdong Province, China. 

2. How can we ensure quality?
We have a strict engineering system. The R&D team makes the sample first and have professional debugging before mass production. Each product needs to be tested through multiple processes, and finally entry into the inventory system.
 
3. What can you buy from us?
Such as Clamp meter, Voltage tester, Digital Multimeter, Socket Detector, Current tester, Environment Tester and many other detectors.
 
4. Why do you buy from us instead of other suppliers?
We have more than 500 employees, covers an area of 7000 square meters. Our R&D team have more than 20 years of work experience. All of our products have  ISO,CE & IEC certification. 

5. What services can we provide?
ODM/OEM service       The sample service     12-Months Warranty       Company and factory visit

And more questions? Contact us! ♥

BACK TO HOMEPAGE