Product Description of Energy meter testing equipment GF112B  Single- Phase kWh Meter Calibrator,with high accuracy class,CE,ISO9001:2008,IEC approved,english version display,with two years quality warranty.

It is suitable to test various types single phase meters on site and can also be used to test alternating current parameters.

Features and Functions

Current clamp and meter combined together, colorful and touch-screen display;

One AAA Li-battery can continuously working 4 hours;

Wide voltage, current measurement range, voltage range: 15-300V, current range: 0.05-100A;

Display all the measuring parameters in one screen;

Current clamp has automatic conpensation function, 0.2% class accuracy;

Current clamp has automatic calibration function;

Integration design of the meter and clamp;

16bit high accuracy AD switch 32 bit ARM processor core.

Automatically record and save 999 groups calibrate data;

Micro-multifunction optic sampler

Manual/automatic test inductive single phase meters;
Manual/automatic test electric single phase meters;
Measure virtual value of alternating voltage (15~300Vrms);
Measure virtual value of alternating current (50mA~100Arms);
Test parameters: active power, phase angle of voltage and current, frequency and etc.
Automatic store testing data, and 999 group test results can be save