Đồng hồ đo điện áp và thông mạch Gossen Metrawatt M611F
Voltage tester, 1 ... 1000 V AC TRMS / 1200 V (CAT IV 600 V, CAT III 1000 V)
- Voltage from 1 V to 1,000 V AC TRUE RMS / 1,200 V DC (LCD)
- Display levels: 50, 120, 230, 400 V AC / DC (LED)
- Backlit dual display for displaying frequency (small display) and voltage (large display) or resistance
- Optical continuity test up to 100 kΩ (yellow LED)
- Resistance measurement: 0.1 kO - 300 kΩ (LCD)
- Diode test: 0.3 V - 2 V (LCD)
- Phase sequence (green LED) / phase test (red LED),
- Polarity check (LCD)
- Frequency measurement: 1 Hz - 1,000 Hz
- Direct display without push-button operation (high-resistance test)
- Load connection via pushbutton (low-impedance test)
- Conscious tripping of the RCCB
- Vibrating alarm in the test handle
- Measuring point and display lighting
- Degree of protection IP 65 (dustproof / jet-proof)
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