Description
This product is a versatile tool designed to measure the grounding resistance of various power facilities, electrical equipment, lightning conservation equipment, and other grounding devices. It’s also capable of measuring ground voltage.
The product operates under intelligent microcontroller chip control, offering high accuracy and reliability. It provides the flexibility of both a precise three-wire measurement or simpler two-wire measurement.
When measuring ground resistance, an “—Ω” warning will appear on the LCD if either the C or E end of the test lead is not in proper contact. The device features a double or reinforced insulation safety structure, with ’OL’ indicating overload.
It includes a data hold function, where pressing the HOLD key freezes the current data and displays the HOLD symbol. Press the HOLD key again to resume normal operation. It also allows data to be saved, reviewed, and deleted.
The product has an easily readable large LCD with backlight, data hold function, and battery detection function.
Specifications
Material: ABS
Ground Resistance Range: 20Ω/200Ω/2000Ω
Ground Voltage Range: 200V
Overload Conservation:
Ground Resistance: 200V AC (10 seconds)
Ground Voltage: 400V AC (30 seconds)
Insulation Resistance: The insulation resistance between the measurement circuit and case is not less than 20MΩ
Working Environment: 5~40℃, ≤80%RH (no condensation), ≤2000 meters altitude
Storage Conditions: -20~60℃, ≤70%RH (no condensation)
Power Supply: 9V [6 x 1.5V AA alkaline battery] (not included)
Item Size: 176 110 77mm / 6.93 4.33 3.03in
Item Weight: 563g / 19.86oz
Package Weight: 2600g / 91.71oz
Package Size: 27 23 14.5cm / 10.63 9.06 5.71in
Package List
1 Resistance Tester
1 5 Meter Green Test Lead (with alligator clip)
1 10 Meter Yellow test lead (with alligator clip)
1 20 Meter Red Test Lead (with alligator clip)
2 Auxiliary Ground Nail
1 Strap
1 Cloth Bag
1 Manual (English)