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Digital Earth Resistance Clamp YH3000 - YH3000

Digital Earth Resistance Clamp YH300, Digital earth ground tester, earth resistance tester, earth resistance ground meter - more info check here: http://www.buymeasuringtools.com/Digital-Earth-Resistance-Clamp-YH3000-10148384/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: Yehai Model Number: YH3000 Display Type: Analogue and Digital Measuring Range: 40ohms to 4000ohms Testing Voltage: 47V Accuracy Class: ±2%+3reading Operating Temperature: 0℃-40℃ Dimensions: 330 X 125 X 265mm current: 3mA Frequency: 800HZ Relative humidity: <75%

Product Features:

Digital Earth Resistance Clamp YH300

Digital earth ground tester

earth resistance tester

earth resistance ground meter

Business Terms:

Port: Shenzhen Port

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 5000 Piece/Pieces per Month

Payment Terms: T/T,Western Union,MoneyGram

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Digital Earth Resistance Clamp YH3000
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Product Packagings & Delivery Terms:

Packaging Detail: gift box for unit

Delivery Detail: 5-7 days

Specifications and Product Details:

Digital Earth Resistance Clamp YH3000

Digital earth ground tester
earth resistance tester
earth resistance ground meter

. Description

The meter is applicable to the testing of the earth resistance of the power supply wires, distribution wires inside a room, electrical equipment or appliance, which can done in two measurement modes: Bi-poles or Tri-poles, and it also can be used to measure the earth voltage.

Large digital LCD and backlights applied to the meter facilitate users to read the information on LCD. Besides, the meter is capable of storing up to 100 groups of measurement data, which will not be lost even in case of power cuts so that the user can easily consult the historical data. In addition, the meter can also be used to measure maximum, minimum or average and measure relatively. Auto power-off function has been provided for it.

2.1 Meter Description

(1)Rotating Switch

It is used to selection between the measurement of earth voltage, measurement of resistance in Bi-pole method or measurement of resistance in Tri-pole method.

(2)Key of ASP

It is used to start or cease auto power-off function.

(3)Key of LIGHT

It is used to turn on or turn off the backlight.

(4)Key of CLEAR

It is used to clear away data.


It is used to display the data obtained and different symbols.

3.1 Range Specifications

Earth Ground Resistance10Ω±(1%rdg+3d)
4000Ω±(4% rdg +4d)
Earth VoltageAC50V(50/60HZ)±(2% rdg +4d)


Air temperature:23 ± 5°C

Relative humidity: <75%

Constant Current Conversion is used for the measurement of earth resistance, with the frequency of the testing current about 800HZ and the size about 3mA.

Average rectification is used for the measurement of earth voltage.

Temperature and humidity for measurement

0~40°C,relative humidity under 85%

Temperature and humidity for keeping the meter

-10~50°C, relative humidity under 85%

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