Earth Resistance Tester
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Model: Digital Earth Resistance Tester
·
Resistance Range : 0.01Ω～3000Ω·
Voltage Range :0.01-100V AC·
measurement mode:Precise three-wire measurement,
simple two-wire measurement· ..
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Model: Ground Resistance Soil Resistivity Tester
Function
Two three four-wire measure grounding resistance, soil
resistivity;
Ground voltage, AC voltage measurement
Ambient temperature and humidity
23℃±5℃，below
75%rh
Power
8.4V lithium battery (built-in)
I..
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Model: Double Clamp Multi-function Earth Resistance Tester
Function
Ground resistance、Soil resistivity、DC
resistance、Ground
voltage、AC
current
Ambient temperature and humidity
23℃±5℃，below
75%rh
Interference voltage
<20V (should be avoided)
Interference curren..
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Model: Multi-function Clamp Ground Resistance Tester (3/4 wires)
Model
ES3022
ES3022E
ES3022F
Clamp resistance Range
0.00Ω-1500Ω
0.00Ω-1800Ω
0.00Ω-2000Ω
Leakage current range
0.000mA-40A
0.000mA-50A
0.000mA-60A
Curr..
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Model: Multi-function Clamp Ground Resistance Tester (3/4 wires)
ModelES3022ES3022EES3022FClamp resistance Range0.00Ω-1500Ω0.00Ω-1800Ω0.00Ω-2000ΩLeakage current range0.000mA-40A0.000mA-50A0.000mA-60ACurrent resolution1uA1uA1uAThree-four-wire method range0.00Ω-3000Ω0.00Ω-30kΩ0.00Ω-30kΩSoil resistivity range○0.00Ω-9999kΩm0.00Ω-9999kΩmGround voltage range600V600V600..
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Model: Multi-function Clamp Ground Resistance Tester (3/4 wires)
ModelES3022ES3022EES3022FClamp resistance Range0.00Ω-1500Ω0.00Ω-1800Ω0.00Ω-2000ΩLeakage current range0.000mA-40A0.000mA-50A0.000mA-60ACurrent resolution1uA1uA1uAThree-four-wire method range0.00Ω-3000Ω0.00Ω-30kΩ0.00Ω-30kΩSoil resistivity range○0.00Ω-9999kΩm0.00Ω-9999kΩmGround voltage range600V600V600..
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Model: Digital Large Ground Network Tester
Function
Ground resistance measurement, soil resistivity
measurement, step voltage measurement, distributed potential measurement,
contact voltage measurement
Ground resistance range
0.030~2.000Ω Accuracy：±2%rdg±5dgt
..
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Model: Digital Clamp On Ground Earth Resistance Tester
· Resistor Resolution:0.001Ω· Current resolution:0.01mA· Measurement Method: mutual inductance· &nbs..
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Model: Digital Clamp On Ground Earth Resistance Tester
·
Resistor Resolution:0.001Ω·
Current resolution:0.01mA·
Measurement Method: mutual inductance·
Data Sto..
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Model: Explosion-proof Digital Clamp On Ground Earth Tester
· Resistor Resolution:0.001Ω· Current resolution:0.01mA· Measurement Method: mutual inductance· &nbs..
Model: Digital Clamp On Ground Earth Resistance Tester
· Resistor Resolution:0.001Ω· Current resolution:0.01mA· Measurement Method: mutual inductance· &nbs..
57,000
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Model: Digital Earth Resistance Tester
Earthing Resistance Range
0.01Ω～3000Ω Accuracy±1.5%rdg±5dgt
Ground resistance resolution
0.01Ω
Grounding voltage range
0.01～600V AC Accuracy±1.5%rdg±3dgt
Ground voltage resolution
0.01V
Re..
