Circuit Breaker Finders
match a circuit to a breaker.
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Product
Signal Finder
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Shenzhen Sathero Technology Co. Ltd
satellite signal meter used to accurately point satellite dishes at communications satellites in geostationary orbit.
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Product
Hook Probe Circuit Tester
TE6-0707
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Hangzhou Tonny Electric & Tools Co., Ltd.
Used to locate hot circuits and troubleshoot primary circuits on all 6, 12 and 24 volt systems. Suitable for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.. Convenient screwdriver-type handle. Heavy Duty probe. Heavy plastic handle and insulated ground clip. Testers light up to indicate testing result. Durably designed for a long service life. Lights for easy visibility. Heavy duty coil cord or straight cord (optional). Materials: plastic/metal
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Product
6-12V Heavy Duty Circuit Tester
1651
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Peaceful Thriving Enterprise Co Ltd
Check on 6 and 12V systems. Use on accessories including lights, starters, alternators, cooling and heating components, radios and relays.
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Product
Digital Circuit Tester 3-30V
29050
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The probe is insulated to prevent the possibility of shorting the side of the probe to other components. 47" cord and heavy-duty alligator clamp for secure connections.
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Product
Circuit Testing
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Circuit testing is generally the first diagnostics performed on an electronic device that has stopped working. Circuit testing determines whether electrical current can travel through a circuit. Resistance, measured in ohms, is the measure of the resistance in a circuit.
