Klein Tools Testers

All Klein Tools testers in our catalog in one place. Narrow the list with filters, compare specifications and key features, and open any model to see the current price and availability on Amazon.

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Klein Tools

Klein Tools NCVT-3 Voltage Tester, Non-Contact Dual Range Voltage Tester Pen for AC Testing with Integrated Flashlight

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Klein Tools

Klein Tools 69149P Electrical Test Kit with Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Tester, Leads and Batteries

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Klein Tools

Klein Tools ET250 Voltage Meter, AC Voltage / DC Voltage Tester, Digital Multimeter, Low Voltage Tester with Batteries,Black

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Klein Tools

Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter

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Klein Tools

Klein Tools ET40 Digital AC/DC Voltage Tester, 12-240V AC, 1.5-24V DC, LED Illumination, DC Polarity, Auto Off, CATIII 250V-Class 2- Double Insulation, IP4 Dust and Water Resistant

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Klein Tools

Klein Tools CL390 Digital Clamp Meter, Reverse Contrast Display, Auto Ranging 400A AC/DC, AC/DC Voltage,TRMS, DC Microamps, Temp, NCVT, More

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Klein Tools

Klein Tools MM700 Multimeter, Electrical Tester is Autoranging, for AC/DC, LoZ, Temp, Capacitance, Resistance, Frequency, and More, 1000V

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Klein Tools

Klein Tools VDV500-063 Wire Tracer Tone Generator, Toner-Pro, Phone (RJ11 and RJ12), Data (RJ45) Coax and Other Non-Energized Wire Tracer

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Klein Tools

Klein Tools NCVT2KIT Basic Voltage Test Kit, Yellow/Orange

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Klein Tools

Klein Tools CL600 Electrical Tester, Digital Clamp Meter has Autorange TRMS, Measures AC Current, AC/DC Volts, Resistance, NCVT, More, 1000V

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Klein Tools

Klein Tools NCVT2P Dual Range, Non-Contact Voltage Tester, 12-1000V AC, Visual and Audible Indicators, Auto Power Off

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Klein Tools

Klein Tools 69136 General Purpose Twin-Lead Tester

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Klein Tools

Coax Explorer Plus Tester Klein Tools VDV512-058

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Klein Tools

Klein Tools CL380 Electrical Tester, Digital Clamp Meter and Non-Contact Voltage Tester, Auto-Ranging and TRMS, 400 Amps, LCD Display

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Klein Tools

Klein Tools CL700 Autoranging Digital Clamp Meter, TRMS 600Amp, AC/DC Volts, Current, LoZ, Continuity, Frequency, NCVT, Temp, More, 1000V, Black,Orange

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Klein Tools

Klein Tools CL120KIT Clamp Meter Electrical Test Kit, AC Auto Ranging 400 Amp, Backlit Display, Includes GFCI Tester-Line Splitter-Pouch-Leads-3 x AAA

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Klein Tools

Coax Explorer Plus Tester Klein Tools VDV512-058

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Klein Tools

Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection

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Klein Tools

Klein Tools 80016 Circuit Breaker Finder Tool Kit & RT310 Receptacle Tester, AFCI and GFCI Outlet and Device Tester for North American AC Electrical Outlet Receptacles

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Klein Tools

Klein Tools 80101 Home Tester Kit, GFCI Outlet and Receptacle Testers, Multimeter, NCVT, Circuit Breaker Finder, Leads, 6-Piece, Black

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Klein Tools

Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit for Energized and Non-Energized Breakers, Fuses, and Wires

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Klein Tools

Klein Tools VDV512-007 Wire Tracer, Coax Cable Pocket Continuity Tester with Remote, Audible Beep and LED

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Klein Tools

Klein Tools CL900 Digital Clamp Meter, Autoranging TRMS, AC/DC Voltage/Current, 2000A, LoZ , Continuity, Frequency, NCVT, Temp, More, 1000V

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Klein Tools

Klein Tools VDV526-055 LanMap Kit

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