Features
- 250 V, 500 V, 1000 V, 2500 V, 4-speed voltage output
- Polarization Index Test (PI)
- Automatic Absorption Ratio Test (DAR)
- TΩ or short-circuit current 3.5 mA
- External voltage detection function
- Measurement of DC voltage 1000 V or AC voltage 750 V
- Each range is set in steps at 10 % rated voltage
- Test timer function
- Automatic discharge function
- Timer test mode can be set
- Automatic current display
- 999 sets of data storage
- USB communication function
- 1 in (12.9 cm) LCD screen
- LCD backlight function
- High-voltage output alarm function
- Resistance comparison function (COMP)
- Power supply 8 V alkaline batteries
Technical Specifications
| Polarization Index or Absorption Ratio Automatic Display | Yes |
| Continuous Measurement of Insulation Resistance | Yes |
| Insulation Resistance Timing Measurement or Resistance Comparison Measurement | Yes |
| Current Display | Synchronous display of insulation resistance measurement value and current |
| Live Monitoring of The Measured Object | Monitoring the voltage of the measured object, protecting instruments and operators |
| Test Timer | Automatically records the test time, with a timing range of 0 s to 99 s minutes and 59 s |
| High Voltage Warning | Detected exceeding the safe voltage, with danger warning symbol flashing warning |
| Storage Function | Store test data, totaling 999 sets |
| Communication Function | Upload stored test data to the computer through USB communication cable |
| Battery Level Display | There is a battery level display, reminding to charge or replace the battery in a timely manner when the battery voltage is low |
| Automatic Shutdown Function | Automatically shut down after 15 minutes of startup (when there is no high-voltage output) |
| Test Line | 1 double ended red high-voltage test line, 1 green test line, and 1 black test line |
| Working Environment | 32 °F to 95 °F (0 ℃ to 35 ℃) <75 % rh, non-condensing |
| Storage Environment | -4 °F to 140 °F (-20 ℃ to 60 ℃) <80 % RH |
| Withstand Voltage | Cat IV 600 V |
| Size | 9.3 in x 6.5 in x 3.5 in (238 mm x 166 mm x 90.5 mm) |
| Weight | 3.9 lb (1.8 kg) (including battery) |
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