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GDDW-III earth resistance tester /earthing resistance analyzer - GDDW-III

GDDW-III earth resistance tester /earthing resistance analyzer is used to test grounding resistance in different places - more info check here: http://www.buymeasuringtools.com/GDDW-III-earth-resistance-tester-earthing-resistance-analyzer-10113619/

Quick Brief

Place of Origin: Chongqing China (Mainland) Brand Name: gold Model Number: GDDW-III Display Type: Analogue and Digital Measuring Range: 0~15Ω Testing Voltage: 220v Accuracy Class: 3% Operating Temperature: -10- 50 Dimensions: 370*270*220mm

Product Features:

GDDW-III earth resistance tester /earthing resistance analyzer is used to test grounding resistance in different places

Business Terms:

Port: shanghai

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 100 Set/Sets per Month

Payment Terms: T/T

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GDDW-III earth resistance tester /earthing resistance analyzer
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Product Packagings & Delivery Terms:

Packaging Detail: wooden case

Delivery Detail: 10 day

Specifications and Product Details:

GDDW-III earth resistance tester /earthing resistance analyzer

1.1 General introduction
Supplied with the new type different frequency AC power supply,It adopts
microprocessor to control and process signal,which solve problems of the
interference between test lead wires.It is used to test grounding resistance in
different places such as substation ground network(4Ω),power station,microwave
station(10Ω),lightning rod(10Ω)and so on.
1.2 Technique index
Measuring range:0~15Ω
Precision:3%
Measuring current output:AC<3A
Test wires:>1.2mm2
Power supply:AC 220V 50Hz
Size:370*270*220mm3
Weight:5kg

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