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| Item number: 4421-60-2558 Manufacturer no.: TESTBOY 20 EAN/GTIN: 4028532200220 |
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 | The Testboy 20 Plus is a Voltage Proofed Continuity Tester that can detect AC voltages through the insulation. It can also find defective lamps in chains of Christmas lights, or similar, accurately within seconds. The electronics can also perform a single-pole phase search. This simple to use and the versatile tester, makes the Testboy 20 Plus an ideal addition to the toolkit of electricians and service technicians.What's in the Box?Testboy 20 Plus2 measurement linesInstructions for use |
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 | Other search terms: LED tester, LED testers, Voltage tester, Voltage testers, Voltage testing device, Voltage testing devices, Voltage detector, Voltage detectors, Testboy, TESTBOY 20, 20 Plus, passage auditors, Continuity detector |
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