Best Auto Power Off Multimeters in 2025

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.

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.

【100% Safety Assurance】Built-in Double Fuse. Overload Protection on all ranges.

【Auto-ranging Tester】Accurately measure AC/DC voltage, AC/DC current, resistance, frequency, continuity, diode, etc.

【Backlight Display】 Designed with 3 1/2 digit LCD display and 'Backlight', showing the reading clearly in low light areas.

6-IN-1 MULTIMETER --- detect and display voltage, current, active power, battery electric energy, power frequency and power factor on 1 interface.

MEASUREMENT RANGE --- voltage AC 80.0-300.0V; current 0-100A; power 0-30000W; Electric energy 0-99999kwh; frequency 45.0Hz-65.0Hz; power factor 0.00-1.00PF.

DISPLAY --- digital LCD color display.

Customer Service: KAIWEETS provides a lifetime after sale service and technical support. This digital multimeter is included with 2 AAA batteries (pre-installed), comes with a carrying case and 2 decent cable leads.

Multi-Function: This multimeter can test AC/DC Voltage, DC current (Can not for AC current), Resistance, Continuity, Diode Measurement.

Sensitive Test: Please make sure the rotary switch is located at the right test range. Data hold function, backlight function helps you test clearly and quickly in a dim place.

Pocket sized with 37 measurement ranges including AC/DC voltage up to 600V, AC/DC current up to 400mA, and duty cycle

Large 3-3/4 digit, 4000 count display

Auto-ranging with diode test, continuity test, and data hold

▲NON CONTACT VOLTAGE DETECTION - NCV Digital Multimeter with visual and continuous audible alarm identifies where mains power cables are situated behind walls and partition boarding without contact, safe and convenient for home users to find breaks in circuits

▲TROUBLESHOOTS & SAFETY PROTECTION: Our multimeter tester meet the requirements of 600V CAT IV 1000V CAT III, built-in explosion-proof ceramic fuse tubes, reverse Polarity protection, low battery indication, and overload protection for all ranges. Automotive and household electrical problems safely and accurately.

▲PRACTICAL APPLICATIONS - 6000 counts’ Multimeter with large 3.5/6-digit LCD backlight display provides all age groups with great visibility and quick readings in poor light areas | low battery indication | data hold | a fold out kickstand

[High Performance] AVID POWER 6000 counts auto-ranging digital multimeter is ideal for accurate measurement of AC/DC voltage, AC/DC current, continuity, frequency, resistance, capacitance, diode, temperature and battery checking. This DMM is a must-have for home improvement, industrial, automotive and household electrical problems.

[Multifunction] Back built-in LED light provides extra workspace illumination. This multimeter features NCV testing and detecting function with sound and light alarm, Backlight, Auto power off, Low battery indication, Data retention, Max/Min data, 6000 counts Auto-Ranging.

[Safety Compliance] Meeting IEC Rated CAT III 1000V, CAT IV 600V, CE standard. High Voltage Protection, Anti-Burn with double ceramic fuse and thermistor protection circuit. Double insulated machine. The silicone protective case provides a comfortable grip and prevents it from falling or bumping damage.

High Accuracy LCR Meter - High accuracy measurement of capacitance, resistance, and inductance, it is a special digital instrument which is easy to be operated, the reading accuracydegree is higher with liquid crystal display 3 1/2.

Digital Multimeter Design - (Inductance) Measuring accuracy up to ±(2%+5); (Capacitance) Measuring accuracy up to ±(2%+5). Forward voltage drop of diode:Displaty forward voltage drop of diode; Forward voltage of DC:Approx.1mA; Reverse DC voltage:Approx.2.8V.

Rotable LCD Display - Multi angle adjustment for easy reading.There is no need to hold tester while measuring, more convenient operation. Data hold function helps users to freeze readings on the screen, allowing for convenient recording and analysis of data readings.

AC/DC 1000V/10A 200KHz 200uF 40Mohm Relative Measurement hFE Diode Check Continuity

LED / Sound Warning when incorrect banana jacks are used relative to function switch setting

Auto and Manual Ranging with Relative measurement (all ranges except frequency)

【Multifunctional Digital Multimeter】Auto-Ranging Volt Meter Voltage Tester measures up to 600V AC/DC,10A AC/DC,60 MOhmsis resistance,continuity,electrical tester also tests capacitance,wire on-off, test diodes and continuity. Perfect for Household Outlets, Fuses, Batteries, Automotive Circuit Troubleshooting etc.

【6000 Counts & Auto Ranging】The 6000 counts provides higher range and more accurate readings to ensure the long-term accuracy of the data. And the automatic range function does not require you to select the knob, it can automatically detect voltage, current, resistance, etc. and automatically switch according to the specific value of the measurement, which makes the measurement process more convenient.

【Non-Contact NCV Detector】This Volt multi meter tester have Non-Contact voltage testing and Live function with sound light alarm. It can detects AC voltage without the use of test leads. When AC voltage is detected, the screen shows "---", the red indicator flashes, and the buzzer beeps.The stronger the AC voltage is detected, the more horizontal lines "----"show on the screen, the faster the indicator flashes and the buzzer beeps.

EASY OPERATION; The testo 760-2 amprage tester is ideal for electric testing on refrigeration, air conditioning and heating systems and allows for quick and convenient application

RELIABLE MEASUREMENT; Equipped with an auto-test setup, the volt meter offers precise readings, detects the lead connection, and prevents switching from V to A or A to V if leads are not in proper socket

AUTOMATION; To eliminate mistakes, save time and optimize accuracy, the voltage tester automatically detects testing and selects the correct meter configuration

Temperature up to 1400F. 400AAC with included clamp. Capacitance up to 200MFD.

Works with Accessory heads. Microamps for flame diode test. Frequency for motor setup.

Silicone Leads with Detachable Probe Tips.

6000 counts, updates 4 x second digital and 33 segments, updates 40 x second analog bar graph display

Automatically turns off after 2 minutes to save battery life; the timeout feature can be disabled by a power up option

Hold: Feezes the display at the push of a button; Auto hold: Display holds present reading until it detects the new stable input, then the meter beeps and displays new reading

1.Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install .

2.Overload Alarm function:Backlight and power will flash simultaneously to give an alarm when exceeding the preset value.You can preset power limit by yourself.

3.Automatic Data Storage Function:The last test data is stored automatically when the power supply abruptly lose. Don't worry about data loss due to sudden power outages.

3 3/4 digits auto range pocket size digital multimeter

Designed to measure DC and AC voltage, DC and AC current, resistance, continuity, diode, capacitance, and frequency.

Features non-contact AC voltage detection, data hold, and automatic power-off.

【Full Functioned Digital Multimeters】This true RMS 9999 counts multimeter can accurately measure AC/DC voltage, AC/DC current, Ohm, capacitance, diode, continuity, Hz, duty cycle, live wire test, NCV & VFC function, temperature.

【Manual & Auto Dual Ranging Integrated Design】 If you need a more precise values, you can choose manual mode. If you want to easily obtain measurement results, you can choose automatic mode.

【Triple Protection】 Overload protection function: when the access voltage is lower than 250V, the digital voltage meter will automatically prevent burnout during the entire process; Fuse Disconnect function: when the current is too large, the two fuses will immediately blow to protect the motherboard, prompt "FUSE" on the screen and beep alarm; Wrong Polarity Alarm function: when the gear position and the test leads access port do not match, the volt meter's screen will display "LEAD" and beep.

[Wide Application]: This digital voltmeter can measure AC/DC voltage (0-600V), AC/DC current (0-10A), resistance (0-20MΩ), diode, continuity, LED and battery power. The meter is the ideal muti-functions tester for household and industrial, using include car circuit repair, testing of electronic equipment, home circuit maintenance and HVAC systems,etc.

[Multifunction Measurement]: This avometer has NCV function with sound and light alarm. It allows you to safety detect the cable behind the wall or whatever you may suspect the power is there. Support some utility functions such as auto range, data hold, T-RMS, MAX/MIN, low battery indicator and continuity.

[LED and Battery Testing]: Support for LED testing, you can connect the pens to the two poles of the LED and read the forward voltage drop value from the screen. You can also test battery level in the same way when you dial the switch to ‘battery testing’ range. Auto power off can save battery and reduce battery consumption.

VERSATILE DIGITAL MULTIMETER: Suitable for all kinds of household use and industrial use. Can be use at Household Outlets, Fuses, Batteries (including Vehicles), Automotive Circuit Troubleshooting, Charging System, Testing electronics in Cars etc. It is a AC/DC Voltmeter, Ohm Volt Amp Tester, Electric Ohmmeter, Diode, Resistance and Audible Continuity Detector.

Troubleshooting with Speed and 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.

Electronic Tester Multimeter with Over-load Protection and Low-Power Reminder: Use the PTC protection circuit for Resistance, and frequency measurement. Over-load indication "1" will be displayed; Low battery indication will be displayed when battery power is low.

【High Accurately Pen Type Digital Multimeter】Voltage Tester accurately measures AC Voltage:2V~600V,DC Voltage：200mV~600V, Resistance Tester from 200Ω~60MΩ,Diode test and Continuity Buzzer.

【Multifunction Pen Multimeter】Humanized design with 2000 Counts,Diode Test,Continuity,Data Hold,Auto Range Control,Auto Power Off & Low Battery Indication,Back Light and Lamp Light Function.

【Over-range Indication】AP-38B Pen Type Multimeter support Double insulation (Class II protection),600V (CAT Ⅲ),This pen type digital multimeter is characterized at slim size, portable and stable performance,a good tool of electrical tester and household electrical problems.

[True-RMS Clamp Meter] The FKM clamp meter can accurately measure AC/DC current (max 600 amp), AC/DC voltage (max 600V), resistance (max 60MΩ), frequency, duty circle, and capacitance, and also provides continuity, diode, and temperature tests. A Clamp meter is a perfect troubleshooting tool for both professionals and homeowners.

[Easy to Use] The multimeter is designed with a larger backlight LCD screen and data hold function, so you can easily check the readings no matter if they are in the dark or under the sun. In addition, this multimeter provides multiple functions, including MAX/MIN measurement function, relative measurement, low battery indicator, and auto power-off after 15 minutes of inactivity.

[Double Open Clamp] The jaw of the voltage tester is up to 1.42", which means you can measure a 1.42" in diameter wire without touching it or interrupting the circuit. The double open jaws of this voltage tester make it easier to use and better meets your operating habits.

★ Versatile Multimeter with Wide Applications ★ The Sworely Multimeter accurately measures AC/DC voltage up to 600V, AC/DC current up to 10A, resistance up to 20MΩ. You can use it for continuity, diode, battery, frequency, capacitance test. 2000 counts auto-ranging multimeter for precise measurement. It is one of the most indispensable pieces of test equipment available, suitable for laboratory, education, factory, workshop, recommended by many professionals engineers.

★ Large Backlit LCD Display & Protective Shell with Pen Slot and Stand ★ Equipped with large LED backlights, the muti-tester gives a clear reading in dark places. The multimeter has a pen slot and a kickstand on the back. The stand places the device at a 45 degree angle and makes the screen easy to read, more convenient and easier to use. The case is made of some kind of slightly soft plastic that provides drop protection, making the multimeter more durable.

★ CE Rated Digital Mulimeter with Safety Protection ★ Safety Class: IEC 61010-1, CAT II 600V. The multimeter uses PTC protection circuit for Resistance and frequency measurement. When the measurement overloads, "OL" will be displayed; There is low battery indication when battery power has low power.

Multifunctional Clamp Meter with True RMS: Accurate AC/DC voltage, AC/DC current, frequency, duty cycle, diode test, capacitance and resistance measurement. Automatically ranging true mean squared (TRMS) technology for increased accuracy.

NCV Function & LPF Function: Non-contact voltage detection function with a sensor to detect voltage and avoid electric shock without touching any wires. LPF function filters out the influence of high-frequency signal on the measurement results, so that the multimeter can measure more electrical parameters.

Temperature Measurement & Other Functions: With temperature measurement function that can be used for HVAC system inspection. With large LCD backlight display and data hold function, convenient to read data in dark. Additional features such as auto range, low battery indication, auto power off.

Multifunction: This digital multimeter can test AC/DC Voltage, DC current, Resistance, Diode, Continuity, Triode hFE value Measurement.

Safety Assurance：Built-in Double Fuse. Overload Protection on all ranges.The silicone cover is able to protect the multimeter from failing damage and prevent electric shocks.

Easy to Use：VM200M Multimeter support continuity buzzer, low battery prompt, auto power-off. Built-in a backlight LCD display for a clear reading showing in low-light areas.

✅【COMPLETE FUNCTION】 Measures DC Voltage to 20V, AC Voltage to 600V, AC/DC current to 10A, resistance, diode, continuity , Capacitance, Temperature , Frequency, Auto Power off and more, accurately troubleshoot a variety of automotive and household electrical problems.

✅【POWER SAVING & SECURITY 】With backlit and auto power off,you can easily visible the measure result in dark place. Auto power off for battery saving,which avoid impact by low battery.

✅【EASY TO USE 】Manual range select with the high accuracy, receive the exact test for multimeter!

✔AUTO RANGING & WIDE RANGE for accurate measurement of AC/DC Volt 600V, AC/DC Amp current 10A, Resistance 60m ohm, continuity, capacitance, frequency hz /duty, specific 1.5V/9V battery test, Data Hold, NCV (non-contact ac voltage detector), temperature test (℉/℃). 4 digits (6000 counts) high accuracy TRMS multitester.

✔4 MOUNTING OPTIONS DMM to free your hands for taking measurement, including fold-out kickstand, magnet, wrist/hang strap for wearing around your wrist or hanging. Strong magnetic allows you to stick the VOM to a metal object: water heater, chasis, breaker box, etc. Portable small size voltmeter with large display, easy to carry along in tool bag.

✔AUDIBLE VISUAL CONTINUITY TEST with alarm buzzer and indicator light, quick and neat response in continuity tone, handy for test on diodes and LEDs, hFE, capacitors and resistors. Ideal multimeter for electronic, hobbyist, HVAC, household, automotive, industrial electrical troubleshoot

⚡【Versatile Design TRMS DMM】This BTMETER BT-770T multitester features 6000 counts autoranging for accurate measurement of AC/DC Voltage, AC/DC Amperage 20A, Resistance, Continuity, Capacitance, Frequency, Transistor hFE, Diodes and Temperature.

⚡【Multifunctional Multimeter】With Audible & Red/Green indicator lamp for NCV (Non-contact voltage test), Continuity Testing. Data Hold, Max/Min Value, Auto power off to save your battery, Low battery reminder. Built with 180° degrees foldable kickstand & Strong Magnet on the back of the meter for hands free operation

⚡【Intelligent Auto Backlight】This digital multimetro built with CDS sensor to sense the ambient brightness, Backlit screen & dial indicator lamp light up automatically, which save trouble to turn on/off all the time. It can also display the ambient temperature, and included extensible thermocouple perfect for water oil temp test

〖AUTO POWER OFF〗Pocket Digital Multimeter Auto power off, 3 1/2-digit LCD, with a max. Reading of 1999, more power saving.

〖UPGRADED FEATURES〗Auto range, Data hold, Low battery indication, Overrange indication, Negative Polarity indication.

〖SPECIAL MULTI-FUNCTIONAL〗Mini digital dc voltmeter is great little DMM, it has all the needed functions.DC/AC Volts,AC/DC Amps, Ohms and Diode, continuity testing with tone.

Measures AC Current, AC/DC Voltage, Resistance, Continuity

Data hold capability to maintain reading on an easy to read LCD display

Auto power off functionality to save you battery life

Smart Range Mode: The multimeter will automatically enter the automatic measurement mode when it is turn on. In this smart mode, you can directly measure AC and DC voltage, resistance, on-off. It breakes the traditional single-selection measurement mode. No selection required, easy to use and very friendly to newbies.

Wide Range: This digital multimeter can easily measure DC/AC voltage within 500V and resistance within 10MΩ. Satisfied the international electrotechnical safety standard IEC-61010 for electronic measuring instruments and IEC CAT III 600V ensure your security.

Large LCD Display: Small body takes up little space, but large LCD display makes you do not need to worry about reading. An ideal voltage tester for household outlets, factories, schools, automotive or circuit troubleshooting.