Description
Overview
GAOTek Earth Resistance Tester is equipped with voltage test capabilities of 2500 V / 5000 V and features a short-circuit current of less than 4 mA, ensuring safe and accurate measurements for insulation integrity.
Technical Specifications
| Output voltage | 2500 V / 5000 V |
| Short-circuit current | <4 mA |
| Insulation resistance 2500V | 2 GΩ: 0.05 to 1.999 GΩ 20 GΩ: 0.5 to 19.99 GΩ 200 GΩ: 5 to 199.9 GΩ |
| Insulation resistance 5000V | 2 GΩ: 0.05 to 1.999 GΩ 20 GΩ: 0.5 to 19.99 GΩ 200 GΩ: 5 to 199.9 GΩ |
| Voltage test | 750 V / AC |
| Jack location | insulation resistance: LE 750 V / AC: AC V / G 750 V / AC: AC V / G |
| 750V AC voltage test | Available |
| Low battery display | Available |
| Warning symbol | red light |
| Overload protection | Available |
| Icon display | Available |
| Automatic turn off | Available |
| Maximum display | 1999 |
| Relative temperature | 32 °F to 104 °F (0 °C to 40 °C) |
| RH | 30 % RH to 85 % RH |
| Over-range symbol | highest display “1” |
| Size | 6.89 in x 4.33 in x 2.76 in (175 mm x 110 mm x 70 mm) |
| Weight | 1.59 lb (0.72 kg) |
| Power | 5# battery LR6 (1.5) x 6 |