هارمونیک متر آرنوکس ساخت فرانسه استوک انبار F21

Main features:
- TRMS voltage: 50 mV to 999.9 V
- TRMS Current: 500 mA to 700 A
- Frequency: 0.1 Hz to 9999 Hz
- THD: 0.5% to 600%
- THD: 0.5% to 100%
- Crest factor: 1-10