Insulation Resistance Tester
Model: ET-30-1/ ET-30-2
The newly style of Digital Insulation Resistance Tester is 30 series, including ET-30-1, ET-30-2, ET-30-3 and ET-30-4. It has fashionable design and improved electro circuit, so that has more fully function, higher precision, easier operation.
The output voltage testing can be changed in 250V/500V/1000V/2500V for deferent applications. Resistance range can touch 20G ohm. Alternating current also can be tested.
ET-30-x series apply for all kinds of electric equipment and insulation materials such as transformer, electromotor, cable, switch, appliance, etc. It is a perfect electrical testing meter.
Main Features
· Insulation resistance testing
· Voltage testing
· ET-30-1(250/500/1000V)
· ET-30-2(500/1000/2500V)
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Specifications
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Digital Insulation Resistance Testers
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MODEL
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ET-30-1
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ET-30-2
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Testing Voltage
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250/500/1000V
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500/1000/2500V
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Resistance
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0~2000MΩ ±(3%+5)
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0~20GΩ ±(3%+5)
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AC V
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600V ±(2%+5)
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600V ±(2%+5)
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Auto Range
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yes
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Function Symbol Display
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yes
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Data Hold
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yes
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Low Resistance Buzzer
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yes
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Low Battery Warning
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yes
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LCD MAX. Count
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1999
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