Digital Earth Resistance Tester
Order Code: 23246297.10
Category: General Lab Equipment II
Earth Resistance and Earth Voltage measurement. Ranges for earth resistance measurement 19.99 ohm, 199.9 ohm, 1.999 K ohm. 0 to 199.9 V for earth voltage measurement. 18 mm, large size LCD display. Data hold. Built-in over input indicati...
SPECIFICATION
- Earth Resistance and Earth Voltage measurement.
- Ranges for earth resistance measurement 19.99 ohm, 199.9 ohm, 1.999 K ohm.
- 0 to 199.9 V for earth voltage measurement.
- 18 mm, large size LCD display.
- Data hold.
- Built-in over input indication.
- Durable & portable housing plastic case with the front protective cover.
- Specifications:
- Display: 18 mm (0.7"") LCD (Liquid Crystal Display). Max. Indication 1999.
- Function: Earth Resistance & Earth Voltage measurement.
- Response Time: 4 seconds on earth resistance range approximately.1 seconds on earth voltage range approximately.
- Input Terminals: 3 terminal input ( E/P/C Terminals)
- Over input Indication: Indication of 1 "".
- Data Hold: To freeze the display reading value.
- Safety Standard: IEC1010.
- Overload Protection: 200V AC for 10 seconds across 2 of the 3 terminals for Earth Resistance measurement. 300V AC for 1 minute on Earth Voltage range.
- Insulation Resistance: More than 5 Meg ohms between the circuit and the housing case when measured with 500 DCV.
- Power Management: Manual power On/Off or auto power Off within 2 minutes after power On.
- Operating Temp: 0 to 50 ( 32 to 122? )
- Operating Humidity: Less than 80 % R.H.
- Power Supply: DC 9V, 1.5V AA (UM-3) batteries x 6 PCs
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