Easy Operation 4 Terminal Earth Resistance Tester

Specifications

4 terminal earth resistance tester measure earth resistance and soil resistivity by 3-pole and 4-pole; also it could measure AC

4 terminal earth resistance tester

SAT-10C Earth Tester is 4 terminal earth resistance tester , latest digital precision earth resistance tester of our company, it is with these functions below:

 

Features:

 

1. When measuring by 2-pole, there is no need digging the auxiliary rod, the test is simple and fast.

2. It could measure earth resistance and soil resistivity by 3-pole and 4-pole; also it could measure AC voltage.

3. It should display noise during test and signal when a battery is replaced

4. It should display signal when it exceeds test range.

5. The instrument would automatically stop the measurement when performing misoperation,

6. International standard: ISO9001:2000

 

Technical parameters:

 

Resistance measurement range	0~2000Ω
Resolution	0.01Ω
Accuracy	±(2%+2d)
Voltage measurement	<80V,sine wave
Current measurement	≤10 mA
Frequency measurement	125Hz±1Hz
Measurement result	average value of 2 times or 5 times
the max solving resistance of testing line	5Ω
LCD dimension	3.5 bits,height of character: 19mm
Memory capacity	15 data
Voltage measurement range	0~400V,resolution: 1V
Insulation intensity test	2500V
Power supply	4×1.5V AA alkaline battery
Max dimensions	260(L)×145(W)×60(H)mm
Weight	1kg (about 3kg with accessories)
Safety and environment condition	IP54.; IEC10101-1; EMC 50081-1, 50082-1 or IEC 61326-1
Working temperature and humidity	-10°C~ 50°C, RH 90%
Custody temperature and humidity	-20~60°C, RH 90