Клещови уред за измерване на съпротивление на заземител– ETCR2000 A+
Клещови уред за измерване на съпротивление на заземител– ETCR2000 A+
- Self-test in 0.5 second, boot instantly
- 0.01-200Oh, Wider range
- With beeps and NOISE symbol blinking. Strong anti-interference ability.
- Maximum 50mA, Longer battery life
- With fastening screws, Secure, Reliable, Easy battery replacement.
| Especificaciones | |||
| Función | Rango máximo | máx.. Resolución | Precisión básica |
| Resistencia | 0.01~200Ω | 0.01Oh | ±(1.0%+10d) |
| Características |
| Large LCD display with backlight |
| Span of Jaw: 28mm for a long jaw; 32mm for a round jaw: |
| Protection Level: Double insulation |
| Structural Feature: In the jaw way |
| Range Shift: Automatic |
| External Magnetic Field: 40A/m |
| External Electric Field: 1V/m |
| Single Measuring Time: 1 second |
| Measurement Resistance Frequency: 1kilociclos |
| Maximum Resistance Measurement Resolution: 0.001 Oh |
| Resistance Measurement Range: 0.01-1000 Oh |