CT8007 Cordless Circuit Tester

Professional Cordless Polarity Circuit Tester Model CT8007 is back by popular customer demand. General Technologies Corp/Sheffield Research is re-introducing this Computer-Safe Circuit polarity tester to the market based on the many inquiries it has received from end-users and technician throughout the automotive industry. Specifically designed for use on autos, trucks, trailers, RV’s & boats, radio and electronic equipment installers and by any technician working on DC circuits between 6-28 Volt. Features: No ground wire means no wire tangles nor time lost searching for grounding point. High Impedance Electronic circuitry. Negligible Current Draw ( 1 microamp) is 30,000 times less than regular lamp type testers. This gives complete safety when working around sensitive electronic control modules and sensors. Operating Range between 6 and 28 Volt DC in battery powered systems. Liquid Crystal Display indicates “CIRCUIT OK +” on contacting positive voltages, and “CIRCUIT OK -” on contacting negative voltages. Lightweight High Strength plastic construction with cap and clip. Uses no batteries. Maintenance free. Technical Specifications: No Ground or clip required 10 MOhm Minimun input impedance ( approx. 1 microamps @ 24 V). Operates from 6 to 28 Volts. D.C. Digital LCD display. High strength, lightweight carbon fiber reinforced plastic. Uses no …

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