EVERFINE PF9810 数显功率计 (3.0V~600V; 0.5mA~2000mA)

4 windows display: V,A,W、PF/Hz/THD/CF

Input voltage: 3.0V~600V

Input current: 0.5mA~2000mA

Range switch: Auto

Power factor: -1.000~1.000

Frequency range: AC:45Hz~65Hz,Bandwidth5kHz.

Accuracy: ±(0.4%Reading + 0.1%Range+1digit)

Harmonic analysis function: Measure the THD and 2nd -50th sub-harmonic of voltage and current

Communication: RS-232port with special test software

Hold function: Use for data fluctuations to read conveniently



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