Best Uni T Electrical Testers in 2026

DIGITAL CIRCUIT BREAKER FINDER for a panel corresponding to the circuit to which an electrical outlet or fixture is connected

GFCI OUTLET TESTER includes a transmitter connected to the electrical outlet or fixture and a receiver to locate the correct breaker

VISUAL AND AUDIBLE INDICATORS are delivered when the correct breaker has been located

Voltbeat technology and continuous self-test - so you always know it is working

Upon detection, tip glows and beeper sounds

CAT IV 1000 V for added protection

Expanded Battery Organizer Case – This versatile, portable batteries organizer holds 180 total batteries, including 78 AA, 64 AAA, eight 9-volt, 10 C, 8 D, and 12 flat batteries!

Wall-Mounted or Drawer Use – The smart designed with hinged clear cover can be stored in a kitchen drawer or closet or mounted on a wall in a garage or mud room.

Quick Visual Accessibility – A transparent lid design makes it easier to identify which batteries you have in stock, which you need to replenish, and what’s available.

Versatile Digital Multimeter - Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Temperature

Thoughtful Design - Support Data Hold, Large LCD Backlit Screen, Auto Shut-off and Hanging Magnet, and Kickstand make the process of measurements easier. Professional level is reflected in some features include Auto-Ranging capability, and True RMS for measuring both AC Current and Voltage

Suitable For Many Occasions - This Multimeter is a golden partner to help to troubleshoot a variety of automotive and household electrical problems safely and accurately.

Accuracy: With 3/s Sampling Speed, this multimeter can accurately measure AC/DC Voltage, DC current (Not for AC current), Continuity, Amp, Resistance and Diode

Widely Used: This meter is capable of testing Household Outlets, Batteries (including 12V Automotive Battery), Continuity, Electrical Circuit, Fuses, Wires, Light Bulbs and Water Heaters

Multi-Feature: Large Backlight LCD Display with 3 ½ digits (1999 count) delivers your results clearly in dim light areas; Data Hold button holds a reading; Built-in Stand allows for hand free use; Low Battery Indication and Continuity Buzzer

Battery Tester For All Batteries - Works with AAA AA C D 9V 1.5V batteries and button type.

Easy to use - quickly identify "good" (green),"low" (yellow),"replace/recharge" (red) battery status

No Battery Needed For Operation - Clear to read. Activated by the battery being checked.

VERSATILE DIGITAL MULTIMETER - Accurately measures AC/DC Voltage, DC Current, Resistance, and Diode. This Multimeter is a really useful tool for solving industrial and household electrical issues. Suitable for Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc.

TROUBLESHOOTING WITH Accuracy - This Multimeter has a sampling speed of 2 times per second; Built-in a backlight LCD display with 3 ½ digits (1999 count) 0.6”, and high polarity including negative and positive readings.

ENSURES SAFETY - Double ceramic fuse is anti-burn and protects from overloading.The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks. And low battery indication will be displayed when battery power is low.

SAFETY FIRST: It will send out multiple alarms through sound and light. When the voltage is detected, the tip will send out red light and beep. When the higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency. At the same time, the screen will be red or green, red means high voltage and live wire are detected, green means low voltage and null wire are detected.

NON-CONTACT: With NCV inductive probe for AC voltage; Just place the tip near a terminal strip, outlet, or supply cord. When the tip glows red and the pen beeps, you know there's voltage present. The live wire detector can automatically detect the live or neutral wire. Ideal for breakpoint Test. Handy circuit tester for electricians, homeowners.

DUAL RANGE: Detects standard and low voltage (12-1000V AC / 48-1000V AC) for more sensitive and flexible measurements. Press the S button to adjust sensitivity and adapt low range for doorbells, thermostats, irrigation wiring etc.; The NCV sensor automatically recognizes the voltage and displays it on the bar graph.

A SAFEGUARD OF HOUSEHOLD APPLIANCES: Built in Premium LCD Digital Display with Black Character, this test can immediately detect and measure the current voltage by connecting to the switch plug or the other kind of wall socket. It allows you to check on power health of devices for preventing the low voltage damage to your valuable household appliances.

WIDE MEASURING RANGE & LOW CONSUMPTION: Measuring range: AC80-300V, Consume Power: Less than 1W(about every 1200hours consume 1 kilowatt-hour).2 Prongs Flat US Plug with Compact Size Design is ideally applicable to measuring the AC voltage in family, office space, industrial and mining enterprises, etc.

ADJUSTABLE POTENTIOMETER: There’s an Interior Potentiometer for accuracy adjustment. Just use screwdriver to open the outer coving and adjust the potentiometer with small size screw driver. Adjust potentiometer in counter-clockwise when it’s excessive voltage, but if display voltage is too low, adjust potentiometer in clockwise.

Power Probe III Circuit Tester is designed to be a multi-functional electrical circuit tester

Quickly and easily diagnose automotive electrical systems

Features: Digital Voltmeter, Min/Max, Audible Circuit Monitoring, 4mm Standard Banana Jack and Auxiliary Ground for component testing. Works with 12 - 24 VDC Systems.

VoltAlert technology for non-contact voltage detection

AutoVolt automatic AC/DC voltage selection. DC millivolts - Range : 600.0 mV, Resolution : 0.1 mV

Low input impedance: helps prevent false readings due to ghost voltage

MULTI PURPOSE USE- can be used to test different type of household batteries like AA, AAA, C, D, 1.5V,9V and 1.5V button type

REQUIRE NO BATTERY- activated by the battery being checked, no battery needed for operation

SIMPLE BUT EFFECTIVE- compact size and lightweight, portable effective battery tester, a must buy for anyone who uses regular or rechargeable batteries on a regular basis

Automatically measures volts ac and volts dc with precise digital resolution

Displays resistance to 1000Ω

Easy and accurate OpenJaw current measurement

EASY TO USE - Calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status.

PACKAGE CONTENT - 2 Pack battery tester, Opp bag. Weight light and easy to carry.

MULTI PURPOSE USE - Can be used to test different type of household batteries like AA, AAA, C, D, 1.5V,9V and 1.5V button type.

Compact clamp meter SC260 is designed for electrical HVACR service in hot & cold environment

Durable clamp meter with higher accuracy VAC & AAC readings, True RMS, temperature, capacitance and backlight

Non-contact voltage (NCV)  & amperage readings, continuity warning & diode test

➤【Wide Application】 Professional automotive circuit tester/circuit test light with 2.6-32V DC voltage testing range, ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 2.6-32v DC wirings and circuits.

➤【Computer Safe Accurate LED Digital Reading】 Digital LED voltage display for accurate volt readouts, .1 v resolution ratio with 0.3v accuracy. Compared with LCD, clear&visible LED reading display for day and night. LED circuits board with micro current than traditional test lights, more secure and burn-resistant to automotive computer board.

➤【Bidirectional Voltage Testing】 You can attach the alligator clamp either to negative or positive ground, there is also a light emitting diode on the circuit board for polarity indication, red light indicates positive polarity and green light indicates negative polarity.

[UNIQUE DESIGN- ANTI-LOST NEEDLE GUARD PROTECTION]: Adopt the integrated structure design of the probe protection cover, needle guard function is added to ensure that there will be no stab wounds and the guard will not be lost. Convenient to carry and take it wherever you go.

[LED INDICATION, BIDIRECTIONAL VOLTAGE TESTING]: This upgrade circuit test light is a bidirectional voltage tester. You can attach the alligator clamp either to negative or positive ground, there is also a light emitting diode on the circuit board for polarity indication, red light indicates positive polarity and green light indicates negative polarity.

[WIDER VOLTAGE RANGE] Compared with the auto electrical tester on the market, the maximum voltage measured is only 48V, but the maximum voltage that our technology can measure is upgraded to 60V. AWBLIN circuit test is ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 3-60V DC wirings and circuits.

Safety—Measure ac voltage, current, frequency without touching a live wire

Faster answers—Troubleshoot with all power supply measurements at-a-glance

More information—See ac voltage and current values at the same time

Basic dc accuracy 0.5%

CAT III 600 V safety rated

Diode and continuity test with buzzer

Digital Multimeter measures up to 600V AC/DC voltage, 10A DC current and 2 ohm resistance

Meter also test batteries, diodes, and continuity

Voltage Tester NCVT-3P has dual-range capabilities to detect from 12 to 1000 V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications

Southwire Pen style voltage tester

AUDIBLE AND VISUAL INDICATION of AC voltage from 100-600V AC

INCREASED BATTERY LIFE: the auto power off feature increases the battery life by powering off after 5 minuets of inactivity

Victron Energy BMV-700H Battery Monitor (Grey) is a high precision battery monitor for systems with a high battery voltage, ranging from 60 - 385 VDC

Victron Energy BMV-700H features a relay that can be programmed to control other devices (such as a battery protect or generator)

Connectivity - use a VE.Direct Bluetooth Smart dongle (sold separate) to monitor on smartphones and tablets. Or, connect to a Victron Energy GX device via VE.Direct cable (sold separate) and monitor anywhere in the world with VRM

IDENTIFIES CABLES: Identifies cables in an MDU and detects troublesome short circuits accurate up to 5,000 ft (1,500 m)

VISUAL INDICATION: LED light indicates splitters, DC shorts, and other self-grounding devices in cables

VOLTAGE PROTECTED: Voltage protected up to 52V, which can be used on most communication and electrical cables

[Wide Application], professional automotive circuit tester/circuit test light with 6-24V DC voltage testing range, ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 6-24v DC wirings and circuits.

[Quality LED Bulb], high visibility and strictly tested long service life LED test light bulb to indicate circuits’ signal, the brightness of the light will be different with the different measured voltages. Also including 1 PCS REPLACEMENT LED BULB to make it serve you faithfully for years.

[Bidirectional Current Voltage Testing], you can attach the alligator clamp either to negative or positive ground, while use the probe to touch the other side.

Lipo Battery Checker Cell Number: NiCd / NiMH (4 - 7 Cells), Lithium Type (2 - 7 Cells)

Useful Lipo Battery Tester:High quality, safe and durable. Lightweight and compact with excellent performance.RC Battery Checker makes battery voltage more balanced.

Lipo Battery Tester:Voltage Checker Use for LiPo LiFe Li-ion NiMH Nicd battery Applies to check the batteries, simple and convenient to read your cell voltage.

Aenllosi Storage Case Compatible with Amprobe AM-510/AM-520/AM-530/AM-560/AM-570 TRMS Electrical Contractor Multimeter

Features: Case is made of supreme quality, durable EVA, crush resistant, anti-shock, water resistant material provides adequate protection from bumps, scratches and splashes

With Internal mesh pocket can store other accessories at your convenience

PI (polarity index) /DAR (dielectric absorption ratio) with Trend It graphs identifies problems faster

Memory storage through mobile Fluke Connect Measurements App eliminates writing down results, reduces errors and saves data for historical tracking over time

Temperature Compensation through App helps establish accurate baselines and relevant historical comparisons

Backlit LCD display for easier viewing

Display resolution of 0.1 V, ideal for troubleshooting low-voltage lighting

Resistance (Ohms) to 9.99 kOhms

Hard travel case for Fluke T5-1000/T5-600/T6-1000/T6-600 Electrical Voltage. (For sale is case only, Device and Accessories are not included.)

The case is shockproof, dustproof and Semi-waterproof. Highly durable material, this case is made of high-density EVA material, the hard case can effectively absorb impacts and reduce damages caused by accidentally bumping.

CONVENIENT DESIGN: You can easy to carry your device. Classic zipper convenience for easy in Opening and Closing.

Non-contact AC voltage detection from 30 VAC to 122, 000 VAC (122kV)

Visual and audible voltage indication

Self-test verifies that tester works properly