Electrical Testers

Built-in thermometer conveniently allows you to take temperature readings without having to carry a separate instrument Magnetic hanger (included ...

Heavy-Duty repair shops and battery warehouses rely on unparalleled quality and durability of the SB-5/2. An industry standard for over 50 years in...

Identify complex signal problems fast Supports accurate measurements on VFDs using a low-pass filter Captures intermittent as fast as 250 µS with ...

LOADpro finds corrosive resistance, shorts to ground and open circuits. Do voltage drops easier and faster and find wiring problems faster. Works ...

Comprehensive electrical testing kit for cars, trucks, tractors, ATVs, Motorcycles, boats & more Effortlessly analyze voltage, continuity, imp...

Allows one person to start and crank engine while under the hood or from either side of the vehicle. Features and Benefits With convenient hot cir...

The TA500's unique and proprietary technology allows the user to perform quick and reliable diagnostics of non-starts, misfires, fouled up ...

Digital multimeter designed specifically for HVAC professionals Includes built-in thermometer to measure temperature from -40°C to 400°C (-40°F to...

This unit checks high voltage circuits on EV's and Hybrids for leaks to ground. It can supply 250V, 500V and 1000V test voltages for doing complete...

Tests a wide range of 12 Volt batteries, quickly and accurately, AGM included. Results display actual CCA capacity of the tested battery. Also tes...

Compact, true-RMS digital multimeter for electricians Includes multimeter, 4mm silicone test leads, holster and manual Integrated non-contact volt...

Super Relay Buddy is the next generation tester for 12 volt automotive relays. It applies a 7+ amp load to the relay and looks for excessive volta...

Super Relay Buddy is the next generation tester for 12 volt automotive relays. It applies a 7+ amp load to the relay and looks for excessive volta...

Used for servicing Deutsch terminals Includes 7 of the most popular sizes used Diameter: 5.6mm, 4.6mm, 4.1mm, 4.0mm, 2.9mm(x2), & 1.8mm Comes ...

The Curien Silicone Stackable Leads are the most premium meter leads you will hold in your hands for your testing needs. The CAT III 1000 V rating ...

Battery-powered Hall-effect probe measures 1A to 400 A 1mV/Amp output guarantees easy reading on your meter Take accurate current readings without...

Everything you can find in the TLK281 Automotive Test Lead Kit, plus a few extras. Use the back probe pins to slide into weather pack connectors o...

The TLK-225 Sure Grip Master Accessory Set is the perfect replacement kit that provides flexibility and comfort with all Sure Grip leads and probe...

Tested to 60 V DC TP81 Insulation Piercing Clip Set TL224 Suregrip Silicone Test Lead Set TP220 Suregrip Test Probe Set AC220 Suregrip Alligator C...

The N2 Neuron 2 Channel Wireless Graphing measurement system provides electrical testing accuracy and versatility in the palm of your hand. This w...

The N2 Neuron 2 Channel Wireless Graphing measurement system provides electrical testing accuracy and versatility in the palm of your hand. This w...

One meter long test lead with a safety shrouded, right angle banana connector on one end and a stainless steel test probe on the other end, rated ...

Easily Tests Most 12 And 24 Volt DC Automotive Relays. Tests relays by simply clipping the test leads onto the relay terminal pins using a 12 or 2...

Compact True-rms digital multimeter for field service Includes: meter, holster, 4 mm silicone test lead set Easy one-handed operation of the meter...