Features
● Digital / Analog dual display 9999 counts
● Auto Power Off
● Clock
● AVG
● Compensation Resistance
● Alarming indicator for limit-value measurement
● Battery capacity indicator
● Display Backlight
● Setting length between resistivity testing point
● Data Storage 100 groups
Features
● Digital / Analog dual display 9999 counts
● Auto Power Off
● Clock
● AVG
● Compensation Resistance
● Alarming indicator for limit-value measurement
● Battery capacity indicator
● Display Backlight
● Setting length between resistivity testing point
● Data Storage 100 groups
|
Methods |
Specifications |
Range |
Resolution |
Accuracy |
|
3 Pole & 4 Pole |
Test Voltage: AC20/48V Test Frequency: 94Hz/128Hz Earthing-Resistance Test |
0.001Ω |
±(5%+10) |
0.1Ω~20kΩ |
|
2 Pole R (AC) |
Test Voltage: AC20V Test Frequency: 94Hz/128Hz Earthing-Resistance Test |
0.001Ω |
±(5%+10) |
0.1Ω~20kΩ |
|
Soil Resistivity ρ |
Test Voltage: AC20/48V Test Frequency: 94Hz/128Hz Range: (kΩ･m) |
0.001Ω |
±(5%+10) |
0.02~1000 |
|
RK |
Test Voltage: AC20/48V Test Frequency: 94Hz/128Hz Range: |
0.001Ω |
±(3%+10) |
30Ω |
|
Interfering |
Interfering Voltage: 1~50V DC/AC Interfering Frequency: 16Hz~400Hz |
0.1V 1Hz |
±(5%+5) ±(1%+10) |
|
|
Short Circuit Current ≤ 100mA |
||||
