SAT-10C Digital Earth Tester is digital precision earth resistance tester for electrical contractors, utility test engineers and earth test specialists. It is handheld, small size, rugged design, and easy-to-use.
Key Features:
2-pole measurement does not require the auxiliary ground stake; it is easy-to-use.
Measure earth resistance and soil resistivity by 3-pole and 4-pole measurements
Measure AC voltage.
To test resistance on-service and off-service
Clearly read and record data
Removing wire resistance while 2-pole and 3-pole, ensure accurate measurements.
Over measurement range indication.
Automatically stop measurement while incorrect operation
Measurement Range
Earth resistance (Re) by 2-pole, 3-pole and 4-pole
Re Range (Ω) | Resolution (Ω) | Accuracy |
0~19.99 | 0.01 | ± (2%+2d) |
20~199.9 | 0.1 | ± (2%+2d) |
200~1999 | 1 | ± (2%+2d) |
Soil resistivity (ρ) measurement
ρ Range (Ω) | Resolution(Ω) | Accuracy |
0~19.99 | 0.01 | ± (2%+2d) |
20~199.9 | 0.1 | ± (2%+2d) |
200~1999 | 1 | ± (2%+2d) |
2.00K~19.99K | 10 | ± (2%+2d) |
20.0K~125.6K | 100 | ± (2%+2d) |
AC voltage measurement
Range (V) | Resolution(V) | Accuracy |
0~400 | 1 | ± (2%+2d) |
Technical Specifications
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 |
Maximum Removing Wire Resistance | 5Ω |
LCD dimension | 3.5 bits, height of character: 19mm |
Memory Capacity | 15 data |
Voltage Measurement Range | 0~400V, resolution: 1V |
Insulation Intensity | 2500V |
Power Supply | 4 x 1.5V AA alkaline battery |
Size (L x W x H) | 260×145×60 (mm) |
Weight | 1kg (about 3kg with all accessories) |
Safety and environment condition | IP54; IEC10101-1; EMC 50081-1, 50082-1 or IEC 61326-1 |
Working temperature and humidity | -10℃~ 50℃, RH 90% |
Storage temperature and humidity | -20~60℃, RH 90% |