Specifications
Model
ES3000P
ES3001P
Function
Two and three line AC grounding resistance, AC voltage, DC voltage
Two, three and four wire AC grounding resistance, soil resistivity, AC voltage, DC voltage
Grounding resistance
0.00Ω ~ 20.00kΩ
0.00Ω ~ 200.0kΩ
Resolution
0.01Ω ~ 10Ω
0.01Ω ~ 100Ω
Soil resistivity
–
0.00Ωm ~ 9999kΩm
AC voltage
0.000V ~ 750.0V
DC voltage
0.000V ~ 999.9V
Base condition
23°C±5°C , Below 75%rh
Power
11.1 V Lithium battery (built-in) full charge can be measured continuously for more than 1000 times in AC resistance mode
Backlight
Controlled backlight, suitable for dim place use
Auto shut off
“APO” indicates automatic shutdown after 15 minutes (default). The shutdown time can be customized
Measuring time
Voltage to ground: about 3 times/SEC Ground resistance, soil resistivity: about 10 seconds / time
Test waveform, frequency
Sine wave 128Hz
Data storage
500 groups
The electrode spacing range
0.1m ~ 100.0m
USB interface
With USB interface, for data reading, save record data, etc
Bluetooth APP
With remote control, real-time monitoring, data reading and other functions
Auxiliary grounding test
With auxiliary grounding resistance value test function, 0.00kΩ ~ 200.0kΩ (Rh max = 3kΩ+100R < 50kΩ ; Rs max = 3kΩ+100R < 50kΩ)
Weight
Instrument: 1880g (with batteries); Test cable: 1300g (Includes simple test cables)
Suitable for safety regulations
IEC61010-1 (CAT III 300V, CAT IV 150V, degree of pollution); IEC61010-031; IEC61557-1 (earth resistance); IEC61557-5 (soil resistivity); JJG 366-2004 (earth resistance meter)
IP
IP45
