Top Rated Voltage Testers

Klein Tools   AC/DC Voltage/Continuity Tester

Klein Tools ET250 is a solid-state, digital voltage and continuity tester. It measures AC/DC voltages up to 600V and tests for continuity. Additionally, the ET250 tests GFCI protected circuits to verify that the GFCI device is functioning appropriately. The tester includes a backlight and integrated flashlight for working in reduced ambient lighting conditions.

Southwire   Digital Display Voltage/Continuity Voltage detector 1.0 Amp 1000 -Volt

Southwire's advanced dual range NCV tester offers advanced performance designed for the professional. The rugged waterproof and dust tight housing withstands demanding environments. Dual ranges allow use on circuits from 12 to 1000 V. A white LED lights up the test area. Other features include Auto Power Off, a low battery self-test, silent mode and a built-in high power work light.

Fluke   1LAC-A-II Non-Contact LED Display Voltage tester 1000 -Volt

The next generation VoltAlert AC non-contact voltage testers from Fluke are easy to use – just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there's voltage present. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home.

Klein Tools   Dual Range NCVT with Receptacle Tester Electrical Test Kit

The NCVT2PKIT from Klein Tools includes a dual-range, non-contact voltage tester as well as a receptacle tester. The NCVT-2P is a non-contact voltage tester that detects 12 to 1000V AC and indicates the presence of voltage in cables, cords, circuit breakers, light fixtures, switches, outlets and wires as well as AC voltage in doorbells, thermostats, low voltage lighting and irrigation systems. Includes both visual and audible signals. The receptacle tester will troubleshoot standard 120V AC grounded outlets.

Southwire   Digital Display Voltage tester 1 Amp 600 -Volt

Southwire's dual range non-contact voltage tester offers a fast way to check power on AC circuits from 24 to 600 V. simple one button operation. A bi-color LED indicates the tester is ready for use and the range selected. The LED will switch to red and the beeper will chirp as soon as voltage is detected. The beeper will beep slowly when testing low voltage and automatically switch to rapid beeping if high voltage is detected. A built-in extra bright LED flashlight provides added convenience.

Fluke   LVD2 Non-Contact Voltage tester 600 -Volt

LVD2 volt light, offered by Fluke combines a non-contact AC voltage detector and LED flashlight into one easy to use pen-style design. It features dual sensitivity detection, turning blue from 1 in. to 5 in. from the source and red when at the source. The LVD2 is a CAT IV 600 V rated and is suitable for commercial and industrial applications.

TRIPLETT   Sniff-It Voltage detector Voltage tester 30-600 -Volt

The Triplett 9602 Sniff-It 2 is a high performance non-contact AC Voltage detector with adjustable sensitivity. It provides a wide measurement range of 5 to 600 Volts AC . The high sensitivity allows it to detect low voltage AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power. The ABS plastic housing provides impact and drop resistance in a sleek ergonomic design. Includes pocket clip and A23 battery. 5 year warranty.

IDEAL   Auto Indicating LED Display Voltage tester 600 -Volt

The IDEAL 61-547 AC or DC voltage indicator is an auto indicating tester that indicates the voltage level in predetermined steps via integral leads. Voltage is indicated by a series of neon lights which illuminate in series as voltage levels increase in value. The tester auto selects AC or DC voltage from 24 to 600 AC and 12 to 600 DC, indicates DC polarity and provides a high voltage warning by illuminating a PPE warning light when voltage exceeds 36 V AC or DC. The back of the meter has built-in two position dual probe holder; the lower position allows for probe storage, the higher position allows for and testing or measurement holding the meter and secured probe in one hand and the probe in the other hand, or for both probes to be secured in the tip while conducting outlet testing. The meter has a hanging strap mount (compatible with all other IDEAL meters with this feature) that allows for a hanging strap (sold separately) to be attached to the meter so it can be hung from a nail, screw or magnetic surface. This meter features a high voltage warning, automatic AC or DC voltage indication, and DC polarity detection.

Fluke   T+ Electrical Tester Digital Display Voltage tester 600 Amp 600 -Volt

The T+ electrical testers offer all the functionality that electricians look for in volt meters and voltage and continuity testers. The T+ Electrical tester offer three ways to know if AC/DC voltage is present. It lights up, makes a sound, and vibrates for added user protection. With these indicators, the user will be alerted to the presence of voltage even in dark, or noisy environments. The audible indicator can also be easily switched off - with the push of a button.

Fluke   T5-1000-H5-1AC Kit Digital Display Voltage tester 1000 -Volt

The T5-1000 Voltage continuity and current Tester is a versatile troubleshooting tool to carry to every job site. Use it to check voltage, continuity, and current with one compact tool. Just select volts, ohms, or current and the tester does the rest. Its OpenJaw current measurement lets you check current up to 100 A without breaking the circuit. Detachable SlimReach test probes are customized for national electrical standards. Plus, its tough test leads accept optional accessories such as clips and specialty probes. The test leads stow neatly in the back of the tester, making it easy to carry in your tool pouch. Add the optional H5 holster and you can clip the T5-1000 onto your belt. For lower voltage applications check out the Fluke T5-600.

Gardner Bender   Analog Display Voltage tester 50-1000 -Volt

A non-contact voltage tester serves as a key component in any electrical toolkit, allowing the user to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting without requiring physical contact with live electrical conductors. Engineered to specifications required by professional electricians the Sperry Instruments VD6508 Non-Contact Voltage Detector features both audible (beeping) and visual (360 degree flashing red light) indicators to alert the user of the presence of AC voltage from 50V to 1000V. It also includes a built-in flashlight. The fully insulated probe tip eliminates the risk of contacting live electrical wires while the patented battery check feature designed into the unit ensures tester and batteries are operating properly, virtually eliminating false negative readings. This unit features 250lb crush-rated impact resistant ABS housing to withstand tough applications while the design ensures a positive user experience over long hours of repeated use. Applications include quickly locating hot terminals in receptacles, pinpointing breaks in wires and detecting the absence/presence of voltage at outlets, circuit breaker panels, light fixtures, switches, and motors. The unit includes a pocket-clip for secure portability. Tester is cETLus Listed, CE Certified, CAT III 1000V/IV 600V rated, and includes a Limited Lifetime Warranty. Operates from a single AAA battery (included). Frequency: 50-60Hz.

Gardner Bender   Digital Display Voltage tester 500 -Volt

Designed with the DIY homeowner in mind! This kit includes all of our most popular electrical testers in a handy storage/carry case. Troubleshoot any household electrical problem with this complete kit of testers. It features easy to read indicators and displays an accurate indicate status of circuit under test. It is constructed of high-impact ABS. The kit includes a full function digital multimeter, receptacle tester, non-contact voltage detector and telephone line tester. All testers are UL or ETL approved.

Fleming Supply   Digital Display Voltage tester 10 Amp 600 -Volt

Troubleshoot household electrical problems with the Digital Multimeter by Fleming Supply The large LCD display is backlit to make the multimeter easy to read in dim areas. The body of the tester measures just 5.5-in long, making it perfect for keeping in a toolbox or your pocket. It also features a flip-out stand for hands free use while testing car batteries or wire continuity. The easy to read dial allows this multimeter to read both AC and DC currents, making it perfect for entry-level electricians, hobbyists and homeowners. The needle probes are connected to 27.5-in long wires, giving you ample room to test outlets, automotive batteries and wire continuity. The multimeter is powered by an included 9V battery, so it's ready to work right out of the box!

Extech   Digital Display Voltage Tester

This convenient circuit breaker finder allows you to quickly locate branch circuit breakers without interrupting power, confi rm proper wiring of electrical installation, and test GFCI circuits.

Sperry   DualCheck LED Display Voltage tester 250 Amp 1000 -Volt

Engineered to specifications required by professional electricians the innovative 2-in-1 Dual Check™ tester from Sperry Instruments saves you time and money, while providing quality you can trust. This patent-pending dual-ended tester incorporates 2 of the most popular testers used by electricians, inspectors, technicians and homeowners into a single unit. Engineered with an exclusive design and latest technology GFCI outlet tester on one end and a 50-1000V AC non-contact voltage tester on the other the Dual Check™ quickly provides an accurate analysis of any 120 Volt receptacle. The non-contact voltage tester detects 50-1000V AC and features a bright 360 degree LED visual indicator along with an audible beeping indicator of the presence of voltage. On the other end our best-in-class GFCI outlet tester's advanced circuitry and proprietary design precisely detects the required low resistance values (less than 10ohms) on ground wire instantly and features a clear and easy-to understand single LED readout indicating correct wiring or bad ground, open neutral, hot/GND reverse, hot/nu reverse, and open hot wiring errors without the need to memorize or interpret a chart. Designed for the job site this tester features hi-impact ABS housing with a 250 lb crush rating and the ability to withstand drops of up to 10 feet. Backed by a lifetime warranty this tool will take up less space in your toolbox and increase your productivity for years to come.

Fluke   PRV240FS Proving Unit Voltage Tester 240-Volt

Designed for safety and compliance Verify your test tool without unnecessary exposure to shock and arc flash. Using the PRV240FS reduces the need for personal protective equipment (PPE) when a known voltage source is not available for verification of your tester or multimeter before tests are performed. Additionally, the PRV240FS also provides ac and dc voltages for other HiZ instruments in your tool box. A single switch and a set of LEDs indicate functionality of both the FieldSense “no-test-lead” voltage measurement capability, plus standard ac and dc measurements with test leads. This unit is a simple-to-use solution for complying with TBT verification of your test tools. PPE is still needed for absence of voltage testing when appropriate. “Test Before Touch” Fluke’s PRV240FS allows you to “Test Before Touch” (TBT), which involves testing your T6 against a known live source before and after the actual measurement. This sequence verifies that your test tool is operating properly during the actual measurement.

Fleming Supply   Digital Display Voltage Tester 100 Amp 12-Volt

Quickly and easily detect electrical problems in your car, truck or RV with the Battery Load Tester by Fleming Supply This load tester works with all 6 and 12V batteries, making it ideal for almost any residential vehicle. The unit takes the guesswork out of diagnosing electrical problems by testing not only your battery but also the alternator, regulator and starter for excessive draw. The body of the tester is made of enamel coated steel to handle almost any work conditions with vent holes to dissipate heat and hanger tabs for safe storage. The convenient carrying handle makes it easy to take with you to the garage, workshop or job site. The battery clamps are made of copper-plated steel and feature vinyl grips for easy use. The color-coded meter makes it easy to read and gives test results in 10 seconds, and it's great for both homeowners and hobby mechanics.

Gardner Bender   Analog Display Voltage tester 50 to 600 -Volt

Testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. Faulty installations can be lethal; the condition of electrical installations can be established when contractors use test equipment. Gardner Bender is pleased to offer an innovative full feature line of test equipment designed to make electrical work faster and safer. The GVD-3504 tester from Gardner Bender indicates the presence of AC Voltage from 50-Volt - 600-Volt with visual (flashing) and audible (beeping) indicators.