GF112D SINGLE PHASE ELECTRICITY METER TESTER

GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating current parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc. PARAMETERS Electrical parameters? Accuracy class 0.1% or 0.2% Active power measurement accuracy 0.1%, 0.2% Energy measurement accuracy 0.1%, 0.2% Power supply AAA type, Li rechargeable battery, 2700mAh, 3.6V it can work 48 hours continuously Warming-up time <2 minMechanical parameters Dimensions (W×D×H) (mm) 225×61×38 Aperture of current clam