Description
Overview
GAOTek electric test digital earth resistance clamp meter is widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture, and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster. It can measure the ground fault which cannot be measured by traditional method, can apply in the occasion where traditional methods are unworkable, it measures the integrated value of ground resistance and resistance lead.
Features
- Electric test digital earth resistance clamp meter
- Measures earth resistance
- Clamp meter design for easy use
- Digital display for clear readings
- Suitable for various electrical testing applications
- Reliable and accurate measurements
- User-friendly interface
- Compact and portable design
- Affordable price
- Essential tool for electricians and technicians
- Helps ensure electrical safety
- Quick and efficient testing
- Durable construction
- Battery-powered for convenience
- Wide range of applications
Technical Specifications
| Resistance Range | 0.01 Ω to 1200 Ω |
| Resistance Resolution | 0.001 Ω |
| Highest Resistance Accuracy | ± 1 % ± 0.01 Ω |
| Data memory | 99 Sets |
| Alarm Threshold Setting Range | Resistance: 1 Ω to 199 Ω |
| External magnetic field | < 40 A / m |
| External electrical field | < 1 V / m |
| Single measurement time | 0.5 second |
| Resistance measurement frequency | > 1 KHz |
| Measured current frequency | 50 / 60 Hz Automatic measurement |
| Working Temperature | -4 °F to 131 °F (- 20 °C to 55 °C) |
| Working Humidity | 20 % RH to 90 % RH |
| Low Battery Indication | Low battery symbol displays when battery is lower than 5.3 V |
| Over Range Indication | “OLΩ”, “L0.01” or “OL A” |
| Memory Full Indication | MEM symbol blinks when all 99 sets memory is full |
| Clamp Size | 1.26 in (32 mm) |
| Clamp Opening Extent | 1.26 in (32 mm) |
| Clamp Dimension | 11.22 in x 3.35 in x 2.20 in (285 mm x 85 mm x 56 mm) |
| Tester Weight | 2.56 lb (1160 g) With batteries |