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Pravin Electronics & Electricals
METRAVI PRO ERT-1602
| Model | ERT-1602, PRO ERT-1602 |
| Brand | Metravi |
| Warranty | One year against manufacturing defects |
| Colour | Black |
| Display | Backlit LCD |
| Data Hold | Data Hold |
| Auto Power Off | Auto Power-off |
| Overload Indication | Overload Indication |
| PC Interface | USB Interface |
- Import FFT (fast Fourier transform) technology, AFC (automatic frequency control) technology, with unique anti-interference ability and environmental adaptability ensure high repeated test consistency.
- The large LCD display, white backlight and bar graph make the readings clear at a glance.
- Features USB interface with data upload function; storage data can be uploaded to the computer and can be saved and printed.
- Audio-visual Alarm and Overload Protection.
- Earth Resistance: Rated current change-pole method, measurement current 20mA Max
- Soil Resistivity: Wenner 4-pole measurement; Voltage to Earth: Average rectifier
- Earth Voltage: Average rectification (between P(S)-ES)
- Test Frequency: 128Hz / 111Hz / 105Hz / 94Hz (AFC)
- Short-circuit Test
- Open-circuit Test Voltage
- Interference Test
- Auxiliary Earth Test
- Line Voltage
- Data Hold
- Overflow Indication
- USB Interface
- Alarm function
- Auto Power-off
- Overload Protection