Digital Earth Tester Price in Bangladesh

Specification

Earth Ground Resistance:0/20/200/2000Ω ±(2%+3)
Resolution:0.01Ω
Earth Voltage:0~30V ±(3%+5)
Data Hold:yes
Working LED Indicator:yes
Function Symbol Display:yes
Low Battery Warning:yes
Product Size:150×100×70mm.
Weight: about 680g NOT including battery
Power:AA1.5Vx6(UM3) (not include battery)
Working environment:
Working temperature:0°C-40°C relative humidity < 80%
Storage temperature: – 10°C-50°C relative humidity < 85%
Ensured accurate temperature:23°C±5°C
relative humidity < 80%


Product Feature ：
1. Measuring range of earth resistance: 0-2000Ω. 0/20/200/2000 ohm ±(2%+3)with 0.01 ohm
2. Measuring range of earth voltage: 0-30V(3%+5)
3.LED green light indicates normal operating mode.
4.31/2 digit LCD display for more direct and convenient reading.
5. Low Battery Warning:
on LCD indicates deficiency of 12V battery.
LED red lighting off indicates deficiency of 1.5V battery.
6. Fast Response:
measure earth resistance, about 5 seconds. Measure earth voltage, about 2 seconds.
7.Withstand voltage: AC 500V, 1 minute between circuit and outer casing.
8. Overload protection:
on earth voltage, can withstand 300V AC 1 minute .
on earth resistance, can withstand 200V AC 10 seconds .
9. Power supply,six 1.5V AA batteries ,one 12V battery 23A.(not include)
10.Data Hold:yes
11.Working LED Indicator:yes
12.Function Symbol Display:yes