Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Function: Ground resistance, ground voltage, low value resistance measurement
Power supply: DC 14.8V 2600mAh rechargeable lithium battery , the battery is fully Charged at about 16.8V
Backlight: Controllable white screen backlight, suitable for use in dark places
Measurement methods: Precise three-wire method and simple two-wire method to measure grounding resistance
Measurement methods:
Earth resistance measurement: Rated current changing pole method
Voltage to ground: average value rectification (between PE interfaces)
Range:
Ground resistance: 0.000Ω～200KΩ
Ground voltage: AC 0.000V～600V (50Hz/60Hz)
Resolution: 0.001Ω ; 0.005V
Precision
Ground resistance: ±2%rdg±5dgt
Note:
Auxiliary connection Rc: 500Ω~1000Ω error≤±5dgt
Auxiliary connection Rp: 500Ω~10KΩ error≤±3dgt
When the interference voltage is 5V, the additional error is ≤±5%rdg± 5dgt
Ground voltage: ±2%rdg±3dgt (50Hz/60Hz)
Test voltage waveform: Sine wave
Test frequency:700Hz
Test current:
0.000Ω~100.0Ω range: about 20mA constant current
100Ω~200.0KΩ range: about 0.1mA constant current
Open circuit test voltage: AC 40Vmax
Product Size:
Meter size: length, width and height 258mm×215mm×83mm
Package size: 270mm*160mm*250mm
Test line: 3 pieces: red 15m, yellow 10m, green 5m each
Simple test line: 2 pieces: 1 piece of red 1.6m and 1 piece of green 1.6m
Auxiliary ground rod: 2 pieces: φ 10mm×200mm
Measure time: Ground voltage: about 2 times/second; ground resistance: about 5 seconds/time
Measurement times: More than 5000 times (short circuit test, test once, stop for 30 seconds and test again)
Line voltage: Measured below AC 600V
