{Updated} Top 10 Best non contact voltage tester {Guide & Reviews}

Are you looking for best non contact voltage tester, we’ve consulted top experts who has in-and-out knowledge about the non contact voltage tester. We choose the top most quality product, which comes with amazing features you’ve never heard before. We have filter more than 100+ of product to give you top 10 list of best non contact voltage tester.

This list is undoubtedly the best non contact voltage tester available in the market today. However, if you don’t want to spend more time on filtering and finding which one is good non contact voltage tester, then you should absolutely go for our Top list of the winner. which comes with all the basic features one could expect in a non contact voltage tester.


Best non contact voltage tester – The Winners!


But these three has some more competitions too, Check out below List of Top 10 best non contact voltage tester.

If you are ready to choose a new non contact voltage tester, check out our recommendations for the best non contact voltage tester. But if you’d like to learn more about the various types of non contact voltage tester available and how to choose the right one for you, read on.


List of Top 10 Best non contact voltage tester In Detailed


Bestseller No. 1
Klein Tools ET310 AC Circuit Breaker Finder, Electric Tester and Voltage Tester with Integrated GFCI Outlet Tester
  • ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using our circuit breaker finder, ensuring efficient electrical troubleshooting
  • TWO-PART SYSTEM: Consists of a Transmitter connected to the outlet/fixture and a Receiver to scan the panel, allowing for easy and accurate breaker identification
  • CLEAR INDICATIONS: The Receiver provides visual and audible cues when the correct breaker is found, ensuring a hassle-free locating process
  • WIDE COMPATIBILITY: Operates on 90-120V AC circuits, making it suitable for a variety of electrical systems and installations
  • BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety
  • CONVENIENT STORAGE: The Transmitter docks in the Receiver, offering a compact storage solution, keeping the components together when not in use
  • UNIVERSAL CONNECTIVITY: The Transmitter features a three-pin plug for easy connection to North-American-style grounded electrical outlets, ensuring seamless compatibility
SaleBestseller No. 2
KAIWEETS HT100 Non Contact Voltage Tester AC Electricity Detect Pen 12V-1000V/48V-1000V Dual Range with LCD Display LED Flashlight Buzzer Alarm Wire Breakpoint Finder
  • 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.
  • SECURITY LEVEL: IEC rated CAT III 1000V CAT IV 600V, Meets CE requirements; The electrical tester is safely double insulated. High Voltage Alert to warn you of voltage above 90V, the screen turn red and the safety symbol on the screen shines.
  • COMPACT DESIGN: Bright LED flashlight for work in dim ares; Low-Power-Indicator when battery voltage is below 2.5V; Automatic Power Off after 3 minutes without operation or signal detection; Pocket-sized, pen hook allows you to carry it in your shirt pocket. We provide 36-Month after sale service, Please feel free to contact us if you have any concerns.
SaleBestseller No. 3
Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip
  • NON-CONTACT DETECTION of AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires
  • VISUAL AND AUDIBLE INDICATORS of voltage detection with a high intensity, bright red LED, and an audible tone
  • BROAD APPLICATION with a 50 to 1000V AC power detection range
  • CONSERVE BATTERIES with auto power-off function
  • LIGHTWEIGHT AND DURABLE compact design with a convenient clip fits securely in pocket; 6.6-Foot (2 m) drop protection
  • TRUSTED SAFE with a safety rating of CAT IV 1000V
  • RECOMMENDED for non-tamper-resistant outlets; For tamper-resistant outlets, use Cat. Nos. NCVT-2P or NCVT-3P in low voltage mode
SaleBestseller No. 4
Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating
  • Be aware of voltage easily - the tip glows red and a beeper sounds when voltage is detected
  • Continuous self-test so you always know it’s working
  • Voltage detection range for wide application use - 90 V to 1000 V AC or 200 V to 1000 V AC
  • Audible/Silent mode for added convenience
Bestseller No. 5
Klein Tools 69149P Electrical Test Kit with Digital Multimeter, Non-Contact Voltage Tester and Electrical Outlet Tester, Leads and Batteries
  • VERSATILE MULTIMETER: Measures up to 600V AC/DC voltage, 10A DC current, and 2MOhms resistance
  • CONTINUITY TESTING: MM300 multimeter with visual and audible indicators for testing continuity
  • NON-CONTACT VOLTAGE TESTER: NCVT1P with bright LED indicating working status, changing to red and producing audible tones when voltage is detected
  • HIGH-INTENSITY VOLTAGE DETECTION: NCVT1P with bright red LED and audible tone for detecting voltage in the range of 50 to 1000 VAC
  • RELIABLE RECEPTACLE TESTER: Klein's Cat. No. RT105 detects wiring configurations, indicates correct wiring, and identifies common wiring faults
  • COMPREHENSIVE FAULT DETECTION: Identifies open ground, open hot, open neutral, and hot/ground reversed; does not indicate other complex wiring issues
  • INCLUDED ACCESSORIES: Test leads included for Cat. No. MM300 and batteries included for Cat. Nos. NCVT1P and MM300
SaleBestseller No. 6
allsun Christmas Light String Tester Non Contact Voltage Finder Meter Light Bulb&Fuse Checker Gun 12-600 V AC Mini Light Repairing Tool, Blue
  • 【AUDIBLE AND VISUAL INDICATION】Christmas Light Fuse Tester has audible and visual indication and has a built in bulb remover to remove bulbs from the light set easily. Take note that bulb has to be removed and installed in device, so if you are looking for something to simply run down the line and find a bad bulb without removal this is not your tool.You have to take each bulb out to test,testing it individually.
  • 【NON-CONTACT AC VOLTAGE DETECTION】Mini Christmas Light Tester is non-contact AC voltage detection, used as a 12V to 600V AC power tester, allows you to easily find any burned out bulbs on your Christmas lights.Power Supplied by 2 pieces 1.5V LR44 button cells.If you have any issues, check the batteries.
  • 【ADJUSTABLE DETECTION SENSITIVITY】Christmas Light Fuse Checker has adjustable detection sensitivity, With a push of a button you can locate your Christmas light string problem, operating environment is: 0°C to 40°C;relative humidity<80%; indoor use. It's a great tool to use around the house especially for DIY works.
  • 【WIDELY APPLICATION】Light Repairing Tool can test bulbs, fuses, and the light strand, saves you money by letting you quickly fix your existing lights. Parcel includes 2 pcs batteries, you can install well according to the negative and positive poles, when the sensitivity knob is set to the lowest, the instrument can also be used to distinguish between zero and live lines at 220V. Regarding product compatibility: it is NOT suitable for LED Christmas lights.
  • 【EASY TO USE】Non Contact Christmas Light Tester can test wires, fuses and bulbs. Easy to trace hot wires.This is a flexible tool that provides a unique ability to check holiday lights and power to ensure they are capable of being lit and used.You can able to find faulty bulbs easily with this.
SaleBestseller No. 7
KAIWEETS Digital Multimeter TRMS 6000 Counts Voltmeter Auto-Ranging Fast Accurately Measures Voltage Current Amp Resistance Diodes Continuity Duty-Cycle Capacitance Temperature for Automotive
  • WIDE APPLICATIONS - KAIWEETS HT118A Multimeter measures up to 600V AC/DC voltage, 10A AC/DC current and 60 MOhms resistance, electrical tester also tests temperature, capacitance, frequency, duty-cycle, wire on-off, and test diodes and continuity.
  • EASY OPERATION - Switch the dial to the function you need, and the LED lights on the jacks will shine accordingly. To plug in the leads is easy. Autoranging saves you the hassle of having to know which range of value. Large 2.9” LCD backlight display, easy-to-read digits offer a 6000-count resolution.
  • MULTI-FUNCTION - Non-contact voltage testing and Live function with sound and light alarm. Flashlight on the back ensures easy use in dimly lit places. Min/Max/Average to record signal fluctuations. Stable kickstand, Pen slot on the back, Low battery prompt, Data retention, Auto power-off.
  • SAFETY FIRST - IEC Rated CAT III 1000V, CAT IV 600V, CE, RoHS certified. Anti-Burn with double ceramic fuse and thermistor protection circuit. High Voltage Protection is active on all ranges. Double insulated unit. Silicone protective case prevents it from falling damage.
  • AFTERSALES - KAIWEETS provides a 36-Month after-sale service, lifetime technical support. Please feel free to contact us if you have any concerns. Package includes multimeter, test leads, thermocouple, batteries and user manual. ( Note: Please take off the cap before using the leads)
SaleBestseller No. 8
AstroAI Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, Live Wire Test, NCV Detection
  • Versatile Digital Clamp Meter: Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Live Wire Tests. This clamp meter is a really useful tool for solving industrial and household electrical issues.
  • Non-contact Voltage Testing: This Clamp Meter features non-contact voltage testing with sound and light alarms. When the Meter senses a weak AC signal, the green indicator light will come on and the buzzer will emit a slow, audible beep. when the Meter senses a strong AC signal, the red indicator light will come on and the buzzer will emit a brief beep
  • Multifunctional & Easy to read: Support Data Hold, Max/Min, Auto power off after 15 minutes inactivity, low battery indicator and continuity buzzer. The LCD Backlit Screen and Flashlight make it easy to use in a dark working area. ZERO function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement.
  • Large Jaw Opening: The jaw opening measures current in a conductor without touching or interrupting the circuit. Its slim and compact size makes it easy to operate in narrow spaces.
  • Additional Tips: This clamp meter has passed the environmental pollution test degree 2 and overvoltage category III 600V safety standards.
Bestseller No. 9
Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and Flashing LED Alarms, Pocket Clip
  • VERSATILE VOLTAGE DETECTION: This Voltage Tester offers non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems
  • VISUAL AND AUDIBLE INDICATORS: The tester detects voltage with both visual and audible indicators, providing simultaneous feedback for accurate voltage identification
  • BRIGHT FLASHLIGHT: Equipped with a bright flashlight, this tester illuminates the work area, allowing for enhanced visibility. The flashlight can also be used independently of the voltage detection function
  • GREEN LIGHT INDICATOR: A green light indicates no voltage, providing a clear indication when no voltage is present
  • LIGHTWEIGHT AND COMPACT: With its lightweight and compact design, this tester is easy to carry and features a pocket clip for convenient storage and quick access
  • AUTO POWER-OFF FEATURE: The tester includes an auto power-off feature that conserves battery life by automatically turning off after a period of inactivity, ensuring long-lasting performance
  • CAT IV 1000V RATING: With a CAT IV 1000V rating, this voltage tester provides expanded operation capabilities and offers reliable protection during electrical testing
Bestseller No. 10
Klein Tools MM320KIT Digital Multimeter Electrical Test Kit, Non-Contact Voltage Tester, Receptacle Tester, Carrying Case and Batteries
  • VERSATILE MEASUREMENTS: Digital Multimeter accurately measures up to 600V AC/DC voltage, 10A DC current, and 2 ohm resistance, offering precise readings for various electrical tasks
  • EXTENSIVE FUNCTIONALITY: In addition to voltage, current, and resistance, the meter tests batteries, diodes, and continuity, providing comprehensive testing capabilities in one device
  • DUAL-RANGE VOLTAGE DETECTION: Voltage Tester NCVT3P detects from 12 to 1000V AC or 70 to 1000V AC, accommodating a wide range of low-voltage and standard voltage applications
  • BUILT-IN FLASHLIGHT: The NCVT3P features a bright flashlight that illuminates the work area, offering convenient visibility and independent use from the voltage detection function
  • ACCURATE AND WIDE-RANGE TESTING: ET45 tests AC voltages from 28V to 240V AC and DC voltages from 32V to 330V, covering commonly used residential voltages for reliable testing
  • CONVENIENT TEST LEAD HOLDER: The ET45 comes with a built-in test lead holder on the back, providing two positions for correctly spacing the leads for testing tamper-resistant outlets or convenient storage
  • WIRING PROBLEM DETECTION: Cat. No. RT210 detects the most common wiring problems in standard and GFCI receptacles including open ground, reverse polarity, open hot, open neutral, and hot/ground reversed, for safe and reliable electrical installations

Hope this list of the best non contact voltage tester will be helpful for you. Feel free to contact us if you have any questions about our site or our reviews, and we will be happy to help you with your purchasing decisions in any way we can.

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