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Ohm Meter

What is the Ohm meter? Ohmmeter is a device used to measure electrical resistivity. Types of ohmmeter are available in two analog (digital scorpion) and digital models. An inexpensive high-voltage device requires an internal voltage source to measure the resistance. The Ohm meter transmits current from the circuit and then measures the voltage drop. The output value resulting from the splitting of the voltage drop is on the current of the same resistance. The Ohm meter value depends on the performance, manufacturer and measurement accuracy. Many multimeters measure the ohm value. The most important types are: micro-ohm meter, millimeter-ohm meter, resistor meter, migraver (insulation tester)
Earth Tester is a device for measuring ground resistance. The tester's arrests usually have three connections, which can be connected to the ground using a metal rod called the current, ground, and potential electrodes.
Megger or insulation tester is a device used to measure very large resistors, typically up to 2 gigaherms with a test voltage of up to 5 kV, and can be used to measure the insulation resistance of cables, motors, transformers, generators and other electrical equipment. To be
Micro-ohm meter or millimeter-meter is a device used to measure electrical resistivity less than 1 ohm, which is commonly used to measure wire length, resistor of connectors, and so on. The authentic brands of Ohm meter are as follows: hioki Ohm meter, Ohm meter fluke, Ohm Unity meter, Ohm meter holdpeak, Ohm meter Benthek, Ohm meter Victor,Kyoritsu / Japan, Tess, Testo,kimo

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INSULATION TESTER IR4017

insulation resistance up to 1000 MΩ
Single range testing voltage of 500 V
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INSULATION TESTER IR4018

insulation resistance up to 2000 MΩ
Single range testing voltage of 1000 V
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INSULATION TESTER IR4053

Insulation resistance:100/250/500/2000/4000MΩ
Rated output voltage:50/125/250/500/1000V
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INSULATION TESTER IR4056

Insulation resistance:100/250/500/2000/4000MΩ
Rated output voltage:50/125/250/500/1000V
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INSULATION TESTER IR4057

Insulation resistance:100/250/500/2000/4000MΩ
Rated output voltage:50/125/250/500/1000V
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INSULATION TESTER IR4058

Insulation resistance:100/250/500/2000/4000MΩ
Rated output voltage:50/125/250/500/1000V
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INSULATION TESTER ST5520

insulation resistance up to 4000MΩ
test voltage up to 1000 V
with 1 V resolution
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DT-5500 Insulation Tester

1mA test current for MegOhm range
200mA short current for continuity range
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Earth Resistance Tester DT-5300B

Earth Ground Resistance:0/20/200/2000Ω
EARTH VOLTAGE:200V
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DY4100 Ground Resistance Tester

Earth Ground Resistance:0/20/200/2000Ω
Earth Voltage:0~30V
Resolution:0.01Ω
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DY4200 Ground Resistance Tester

Earth Ground Resistance:0/20/200/2000Ω
Earth Voltage:0~30V
Resolution:0.01Ω
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CLAMP ON EARTH TESTER FT6380

earth resistance:0 to 1600Ω
Measure leak current with 0.01 mA resolution
Measure load current up to 60A
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CLAMP ON EARTH TESTER FT6380

earth resistance:0 to 1600Ω
Measure leak current with 0.01 mA resolution
Measure load current up to 60A
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DY4300 4-Terminal Ground Resistance Tester

earth resistance measurement 0 to 20.99kΩ
soil resistivity measurement 0 to 395.6kΩm
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DY4102 Analog Ground Resistance Tester

Earth Ground:0/10/100/1000Ω
Earth Voltage 0~30V
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DY4103 4-pole Earth Resistance Tester

Earth Ground:0/10/100/1000Ω
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ANALOG EARTH TESTER FT3151

Earth Ground:0/10/100/1000Ω
Earth Voltage 0~30V
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EARTH TESTER FT6031

earth resistance:0 to 2000Ω
Earth voltage:0 to 30.0 Vrms
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Clamp-on Ground Resistance tester DY1000

Earth Ground Resistance:0.01-1000Ω
Resolution:0.01Ω
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Clamp-on Ground Resistance tester DY1000A

Earth Ground Resistance:0.01-1000Ω
Resolution:0.01Ω
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DY5500 Multi Function Tester

Earth Resistanc:0~20/200/2000Ω
Testing Voltage:250/500/1000V
Insulation Resistance:0.1~2000MΩ
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Insulation Tester GM3125

Rated voltage: 500V / 1000V / 2500V / 5000V
Measuring range:5000V: 0.0~1000Gohm
Max. short current: 1.4mA
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DT-3355 Earth Ground Clamp Meter

Resistance Range: 0.01-1000 Ω
Current:0 ~ 20 A
External Magnetic Field: 40A/m
Span of Jaw: 28mm
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Insulation Tester GM3123

Voltage: 250V/500V/1000V/2500V
Testing Range:2500V:0.0~99.9GΩ
DC/AC Testing: 30~600V
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Marmonix MEG-432 EARTH RESISTANCE METER

4poles
earth resistance measurement 0 to 209.9kΩ
Auto ranging soil resistivity measurement 0 to 1999kΩm
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PROVA-5601 Clamp-on Ground Resistance Tester

ground resistance measurement: 0.025Ω ~ 1500Ω
Leakage current measurement: 0.3mA ~ 30A
201,500,000 ریال ریال

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