3 phase ac energy meter calibratorThe instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on s...
SPECIFICATIONS AT720 Temperature Calibrator DC voltage Range 1: -10.00 ∽ 110.00mVResolution: 0.01mVAccuracy: ±0.05%Set value±30uVRange 1: -100.00 ∽ 1100....
Application of three phase phantom load power supply product GF303B Lightweight portable three phase power source with CE, ISO certificateIt is suitable...