Digital Insulation Tester Provides Highly Reliable Measurements

Toronto, Canada (PressExposure) July 29, 2009 -- GAO Instruments [] ( has announced the release of its portable digital insulation tester []. This portable battery-powered tester is designed to identify insulation failures and predict possible failures so that preventative maintenance can be conducted in order to reduce damage and costs. The tester can be used to test the safety of electric equipment, such as transformers, electro-motors, cables, switches and home appliances, and insulation materials.

This digital insulation tester, model A0310005, performs insulation resistance measurements, continuity measurements, AC/DC voltage measurements and frequency measurements.This reliable tester conducts continuity measurements using either 200mA test current or 7mA test current.The output voltage of insulation resistance testing can be set to 50V, 100V, 250V, 500V, or 1000V to meet various requirements.Test results are automatically displayed on a high-definition backlit LCD screen after completing a measurement; an RS-232 interface is offered for test data downloading. The tester can store up to 1000 test results and boasts an automatic turn-off function. Additionally, four 1.5V AA batteries are shipped with the digital insulation tester.

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About GAO Instruments

GAO Instruments is a leading provider of telecom instruments testers, optical and electronic measurement instruments, and other electronic products that serve the needs of electronic professionals internationally.

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Press Release Submitted On: July 28, 2009 at 8:31 pm
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