The GF302D1 portable three-phase energy meter test device is a error measuring instrument. GF302D1 has high accuracy 0.05%, portable design and high tolerance about the environment.
FEATURES:
1.range:voltage: 0-500V; current:0-120A;
2.Can store 500pcs of measurement data;
3.Weight: 12.8
4.Can measure frequency, harmonic wave,power factor;
5.With PC port,RS232 communication port
6.Can test by manual or automatic;
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