LCD Digital Earth Ground Resistance Meter High Accuracy with LED Indicator Inspection Tool Car Testing Equipment Vehicle Accessory

• 【Wide scope of application】This resistance tester can test the grounding resistance of various grounding systems, including power systems, electrical equipment, light ning rods, and low‑resistance conductor resistance and AC voltage tests.
• 【Product Function】: Resistance Tester can test the grounding resistance of various grounding systems, including power systems, electrical equipment, lightning rods, and low‑resistance conductor resistance and AC voltage tests.
• 【Safety protection】 The resistance tester is LCD digital display, over-voltage protection, data retention, low battery warning, outdoor dust and moisture proof
• 【 provide much convenience】Contains testing wires and necessary matching accessories, which can provide much convenience for your using.
• 【High-quality quality 】The grounding tester improves the circuit, structure and technology of the traditional grounding resistance tester. It is both beautiful and practical. It includes test leads and necessary accessories, and the quality is guaranteed.

Specification:
Item Type: Earth Ground Resistance Meter
Material: Plastic
Host Size: Approx. 150x150x70mm/5.9×3.93×2.76in
Battery Model:
6 x 1. 5V(R6AA) battery
1 x 12V(23A) battery
Battery is not included in the accessory
Functions:
Overvoltage protection
Data hold
low battery warning
High accuracy
LCD digital display screen
Outdoor dust wet proof
Resolution: 0.01 ohm
Data Hold: Yes
Working LED Indicator: Yes
Function Symbol Display: Yes

Specification:
1. Measuring Range Of Earth Resistance: 0-2000Ω. 0/20/200/2000 ohm ±(2%+3)
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. Response Time: 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. Working Environment:
Working Temperature: 0℃-40℃ relative humidity < 80%
Storage Temperature: – 10℃-50℃ relative humidity < 85%
Ensured Accurate Temperature: 23℃±5℃
relative humidity < 80%

Package List:
1 x Detector
1 x Manual 
2 x Auxiliary Ground Rod
2 x Test Line
1 x 15m Red Test Line
1 x 10m Yellow Test Line
1 x 5m Green Test Line
1 x Tool Bag