We simply talk about the distinction between electrostatic membrane method: 1.
Resistance test: test surface resistance tester electrostatic membrane surface anti-static effect, general membrane type antistatic effect is relatively weak, in e9-10
10 e11 shall prevail, with a high precision instrument testing to detect the range value, average resistance tester can be accurately detected this value.
Suggest using the similar ACL380 such instruments (
Big companies had substitute: DP -
The surface resistance tester, 600)
Friction: voltage electrostatic voltage tester is used to inspect its friction how high voltage, standard is in 100 v or less.
Suggestions can use FMX -
003 static voltage tester, infrared sensor induction, affordable, the test is more accurate, test precision is: plus or minus 10 v.
More than 10 v can be detected,)