20 Best Voltage Tester Pen [2024]

Are you looking for the best voltage tester pen? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling voltage tester pen.

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1 Klein Tools NCVT2PKIT Non-Contact Voltage Tester with Outlet Tester, 12-48V AC or 48 - 1000V AC Dual... Klein Tools NCVT2PKIT Non-Contact Voltage Tester with Outlet Tester, 12-48V AC or 48 - 1000V AC...
2 KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Live/Null... KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V,...
3 Fluke 1AC-A1-II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, Voltage Detection Range 90 V to... Fluke 1AC-A1-II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, Voltage Detection Range 90 V...
4 Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and... Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and...
5 Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and... Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible...
6 LIMITED TIME SALE Voltage Tester Pen Non-Contact with LED Flashlight - 12V to 1000V Dual Range for... LIMITED TIME SALE Voltage Tester Pen Non-Contact with LED Flashlight - 12V to 1000V Dual Range...
7 Neoteck Non-Contact AC Voltage Tester Pen, AC 12-1000V, LED Flashlight, Buzzer Alarm for Live/Null... Neoteck Non-Contact AC Voltage Tester Pen, AC 12-1000V, LED Flashlight, Buzzer Alarm for...
8 Southwire Tools 40116N NCV Detector 100-600V AC Southwire Tools 40116N NCV Detector 100-600V AC
9 Mr. Pen- Voltage Tester, Electrical Tester, Non Contact Voltage Tester, Tester Electric, Electric... Mr. Pen- Voltage Tester, Electrical Tester, Non Contact Voltage Tester, Tester Electric, Electric...
10 AmazonCommercial Non-contact Voltage Tester with LCD Display for Working, Double Mould, Flashlight AmazonCommercial Non-contact Voltage Tester with LCD Display for Working, Double Mould, Flashlight
11 PEAKMETER Non Contact Voltage Tester Pen, Electrical Tools Electrical Tester 12-1000V AC Outlet... PEAKMETER Non Contact Voltage Tester Pen, Electrical Tools Electrical Tester 12-1000V AC Outlet...
12 Klein Tools NCVT-2 Voltage Tester, Non-Contact Dual Range Voltage Tester Pen for Standard and Low... Klein Tools NCVT-2 Voltage Tester, Non-Contact Dual Range Voltage Tester Pen for Standard and Low...
13 Santronics 3115 AC Voltage Sensor Santronics 3115 AC Voltage Sensor
14 Voltage Tester, Non-Contact Voltage Tester Pen with Alarm Mode & Live/Null Wire Judgment, LED... Voltage Tester, Non-Contact Voltage Tester Pen with Alarm Mode & Live/Null Wire Judgment, LED...
15 WGGE AC Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Electrical... WGGE AC Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V,...
16 Klein Tools NCVT-6 Non-Contact Volt Tester, 12 - 1000V AC Pen with Integrated Laser Distance Meter,... Klein Tools NCVT-6 Non-Contact Volt Tester, 12 - 1000V AC Pen with Integrated Laser Distance...
17 Non-Contact Voltage Tester/ Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Live/Null Wire... Non-Contact Voltage Tester/ Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Live/Null Wire...
18 Non Contact Voltage Tester Pen, Electrical Tools Electrical Tester AC 12-1000V/48V-1000V, LED... Non Contact Voltage Tester Pen, Electrical Tools Electrical Tester AC 12-1000V/48V-1000V, LED...
19 AVID POWER Voltage Tester, Non Contact Voltage Tester Dual Range AC 12V-1000V/48V-1000V, Electric... AVID POWER Voltage Tester, Non Contact Voltage Tester Dual Range AC 12V-1000V/48V-1000V, Electric...
20 Edward Tools Harden Pro Non Contact Voltage Detector - Flashlight Tip - Electrical Volt Detector Pen... Edward Tools Harden Pro Non Contact Voltage Detector - Flashlight Tip - Electrical Volt Detector...
SaleBestseller No. 1
Klein Tools NCVT2PKIT Non-Contact Voltage Tester with Outlet Tester, 12-48V AC or 48 - 1000V AC Dual...
  • Kit contains+B2:H150 a non-contact voltage tester and receptacle tester
  • Dual range NCVT-2P automatically detects and indicates low voltage range and standard voltage (48-1000V AC)
  • NCVT-2P provides non-contact detection of standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires
  • NCVT-2P is a lightweight, compact tool with pocket clip for convenient storage and quick access
  • CAT IV 1000 Volt rating provides expanded operation and protection
SaleBestseller No. 2
KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Live/Null...
  • 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...
  • 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...
  • 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...
  • SECURITY LEVEL: IEC rated CAT III 1000V CAT IV 600V, Meets CE requirements; The electrical tester is safely double insulated. High Voltage Alert to...
  • 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...
SaleBestseller No. 3
Fluke 1AC-A1-II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, Voltage Detection Range 90 V to...
  • 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
  • Range 90-volt to 1000-volt
  • 20-volt to 90-volt AC control circuit model also available
Bestseller No. 4
Klein Tools NCVT1P Voltage Tester, Non-Contact Voltage Detector Pen, 50V to 1000V AC, Audible and...
  • 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
Bestseller No. 5
Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and...
  • Voltage Tester provides non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems
  • Detects voltage with simultaneous visual and audible voltage indicators
  • Bright flashlight illumites work area and may be used independent of voltage detection function
  • Green light indicates no voltage
  • Lightweight, compact tool with pocket clip provides convenient storage and quick access
SaleBestseller No. 6
LIMITED TIME SALE Voltage Tester Pen Non-Contact with LED Flashlight - 12V to 1000V Dual Range for...
  • PRACTICAL AND CONVENIENT WAY TO TEST ELECTRICAL LINES - Accurately detects AC voltage ranging from 12V-1000V, distinguishing them into 3 voltage...
  • EASY TO CARRY AND HANDLE - Durable polycarbonate plastic resin ensures a compact build and its pocket clip allows easy handling
  • ENSURING YOUR OVERALL SAFETY - Now, you don't have to call a professional electrician nor make contact with the wire just to know whether electricity...
  • ENERGY EFFICIENT WITH CONVENIENT TORCH LIGHT - Auto power-off feature conserves energy while the LED torch allows operation even on dark corners.
Bestseller No. 7
Neoteck Non-Contact AC Voltage Tester Pen, AC 12-1000V, LED Flashlight, Buzzer Alarm for Live/Null...
  • 【Non-contact Voltage Tester】 Ranging 12-1000V AC, You can easily distinguish the live and null wire through different level of alarm sound and LED...
  • 【Safe and Convenient】 The Voltage Pen Tester Detectes Voltage in a Non-Contact Way, So Do Not Worry about There Could be any Possibility of being...
  • 【High Efficiency】 As Long As Voltage is Detected, the Led in the Tester Pen will Shine
  • 【Multifunction, Easy to Use】 It Also Acts as an Emergency Flashlight which can Illuminate the Working Area, You can Use the Non Contact Voltage...
  • 【CE CAT III600V RoHS Certificate】 A Professional Tester, It is Perfectly Suitable also for DIY'ers, Hobbyists and Home Owners, It Helps You Make...
SaleBestseller No. 8
Southwire Tools 40116N NCV Detector 100-600V AC
  • 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
  • Green LED indicates tester is ready for use
  • BUILT-IN FLASHLIGHT: this non contact AC voltage detector features a built-in flashlight for user convenience in dim lighting.QUICKLY checks for the...
Bestseller No. 9
Mr. Pen- Voltage Tester, Electrical Tester, Non Contact Voltage Tester, Tester Electric, Electric...
  • Mr. Pen- non-contact detector determine the presence of magnetic field without contact
  • Insulation operation ensures the safety of testing. You can use this non-contact AC voltage detection to check whether a cable, wire or socket...
  • lightweight, compact tool with pocket clip provides convenient storage and quick access.
  • It can be used for home appliance repair, circuit inspection and DIY.
  • Perfect tool for home users, electrical and electrical system engineers, etc.
Bestseller No. 10
AmazonCommercial Non-contact Voltage Tester with LCD Display for Working, Double Mould, Flashlight
  • Handheld non-contact voltage tester for taking quick, accurate voltage readings
  • Compact pen-style design fits easily into a pocket or on a tool belt; backlit LCD display
  • Colored LED indicator lights and beeping function; glowing tip is easy to see; flashlight function
  • Dual voltage sensitivity detection
  • System self-testing function
Bestseller No. 11
PEAKMETER Non Contact Voltage Tester Pen, Electrical Tools Electrical Tester 12-1000V AC Outlet...
  • Non-contact AC Voltage Measurement Tester - probe type induction, plastic insulation, The tester will flash and beep when the device close to AC...
  • Safely Sound & light Alarm Tester Pen- distinguish the live and Null wire through different frequency alarm sound. The higher the voltage, the higher...
  • Accurately Multi-ranging Measurement - The electrical tester accurately detects AC Voltage ranging from 12V to 1000V, and distinguish them into 3...
  • Low Voltage Indicator & LED Light - The shining prompt of low voltage LED and alarm of the power tester pen can warn you to replace the battery in...
  • Auto Power Off Tester -The electrical tester operated with 2 x 1.5V AAA batteries(not included), auto power off after no operation for 3 minutes to...
Bestseller No. 12
Klein Tools NCVT-2 Voltage Tester, Non-Contact Dual Range Voltage Tester Pen for Standard and Low...
  • Voltage Tester automatically detects and indicates low voltage (12-48V AC) and standard voltage (48-1000V AC) allowing broad application
  • Non-contact detection of standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires
  • Non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems
  • High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace
  • Dual Range testing, select 12-1000V AC or 48-1000V AC
Bestseller No. 13
Santronics 3115 AC Voltage Sensor
  • Fits in Pocket
  • Troubleshoot Electrical Circuits
  • Detects 50-1000 AC volts
Bestseller No. 14
Voltage Tester, Non-Contact Voltage Tester Pen with Alarm Mode & Live/Null Wire Judgment, LED...
  • Adjustable Sensitivity & Dual Range Testing: the sensitivity is adjustable, and the measurement is more sensitive and flexible; the voltage test pen...
  • Non-Contact & Safe Voltage Tester: The test can be carried out without physical contact, and the insulation operation ensures the safety of the test....
  • Sound and Light Alarm & LED Flashlight: A white LED flashlight with high brightness and low power consumption helps in illuminating the workspace in...
  • Compact Design: Automatic detection of test pencil after power-on. Automatically turn off when no operation and no detection of AC voltage....
  • Low Battery Indicator: When the battery voltage is below 2.6 V, the power light blinks three times, the buzzer sounds and the detector turns off...
Bestseller No. 15
WGGE AC Voltage Tester/Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Electrical...
  • 【Safety Non-Contact Voltage Tester】Non-Contact Voltage Tester is safer for testing all Electric Appliances in Your Family. The tester with NCV...
  • 【 High-Efficiency And Convenient 】The tester with LCD display. When the voltage is detected, the alarm will send out green or red light and beep....
  • 【DUAL RANGE/ High&Low Sensitivity】The sensitivity/flashlight key can be switched at high and low sensitivity. Detect high and low voltage (AC...
  • 【Multifunction Design 】Use the Non-Contact Voltage Detector in Circuit Breakers, Lighting Fixtures, Switches, Outlets, Wires, and Anywhere You...
  • 【Security Level 】Professional Tester, Rated CAT III 1000V CAT IV 600V, Meets CE requirements; The electrical tester is safely double insulated....
Bestseller No. 16
Klein Tools NCVT-6 Non-Contact Volt Tester, 12 - 1000V AC Pen with Integrated Laser Distance Meter,...
  • Voltage Tester provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires, as well as AC voltage...
  • Volt Pen detects AC voltage from 12 to 1000V with visual and audible indicators
  • Incorporates a 66-Foot (20 m) Laser Distance Meter that can measure in meters, inches with decimals, inches with fractions, feet with decimals, or...
  • High-visibility reverse contrast display for better viewing in low light conditions
  • Laser Class II, 630 to 670nm, Max. Power <1mW
Bestseller No. 17
Non-Contact Voltage Tester/ Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Live/Null Wire...
  • 【DUAL RANGE】The circuit tester accurately detects standard and low voltage (12-1000V AC / 48-1000V AC), which is more sensitive and flexible. Low...
  • 【SAFETY FIRST】The live wire detector detects voltage in a non-contact way, and insulation operation can ensure the safety of testers. Safety...
  • 【MULTIFUNCTION, EASY TO USE】The LED flashlight with high brightness can illuminate your workspace in the dark. In addition, the sound, light, and...
  • 【High Efficiency】As long as voltage is detected, the Led in the tester pen will shine.
  • 【COMPACT DESIGN】 The electrical tester uses 2 * 1.5 V AAA batteries (included), which will automatically Power Off in 3 minutes without operation...
Bestseller No. 18
Non Contact Voltage Tester Pen, Electrical Tools Electrical Tester AC 12-1000V/48V-1000V, LED...
  • 【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....
  • 【Accurately Multi-ranging Measurement】The electrical tester accurately detects AC Voltage ranging from 12V to 1000V, and distinguish them into 2...
  • 【High Efficiency】 Press and hold the switch for two seconds to start the machine, As Long As Voltage is Detected, the Led in the Tester Pen will...
  • 【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...
  • 【SECURITY LEVEL】 IEC rated CAT III 1000V CAT IV 600V, Meets CE requirements; The electrical tester is safely double insulated. High Voltage Alert...
Bestseller No. 19
AVID POWER Voltage Tester, Non Contact Voltage Tester Dual Range AC 12V-1000V/48V-1000V, Electric...
  • Dual Range Voltage Tester: Equipped with dual range capability, this voltage tester allow you to detect from 12 to 1000V AC or 48 to 1000V AC. Just...
  • Non Contact Design: Our electric tester pen has NCV sensor, which means you just need to place the probe of the test pen close to the power socket or...
  • Security Assurance: The non contact voltage tester conforms to CE requirements, IEC rated CAT III 1000V CAT IV 600V with high voltage alarm to warn...
  • Humanized Designs: Designed to be compact and light-weight, the voltage detector is more like a pen so that you can easily take it to anywhere. A...
  • What You Would Get: 1pc AVID POWER Non Contact Voltage Tester, 2pcs 1.5V AAA batteries, user manual. Any issues, feel free to contact us.
Bestseller No. 20
Edward Tools Harden Pro Non Contact Voltage Detector - Flashlight Tip - Electrical Volt Detector Pen...
  • Voltage Tester with non contact detects power voltage in wires, cables, circuit breakers, lights, outlets, electric fences
  • Volt Detector pen has bright green LED light to show tester is on. Bright red LED and alarm will flash and warning sound when power is detected
  • Flashlight Tip can illuminate dark working area
  • Auto Power off when not in use after two minutes. Batteries included
  • ifetime Warranty - We guarantee this voltage tester tool for life

Having trouble finding a great voltage tester pen?

This problem is well understood by us because we have gone through the entire voltage tester pen research process ourselves, which is why we have put together a comprehensive list of the best voltage tester pens available in the market today.

After hours of searching and using all the models on the market, we have found the best voltage tester pen for 2023. See our ranking below!

How Do You Buy The Best Voltage Tester Pen?

Do you get stressed out thinking about shopping for a great voltage tester pen? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching voltage tester pen, which is why we have assembled a comprehensive list of the greatest voltage tester pen available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for voltage tester pen that you consider buying. Your questions might include the following:

  • Is it worth buying an voltage tester pen?
  • What benefits are there with buying an voltage tester pen?
  • What factors deserve consideration when shopping for an effective voltage tester pen?
  • Why is it crucial to invest in any voltage tester pen, much less the best one?
  • Which voltage tester pen are good in the current market?
  • Where can you find information like this about voltage tester pen?

We’re convinced that you likely have far more questions than just these regarding voltage tester pen, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for voltage tester pen, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible voltage tester pen. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an voltage tester pen buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available voltage tester pen currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of voltage tester pen has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an voltage tester pen?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your voltage tester pen.
  5. Customer Ratings: Number ratings grade voltage tester pen objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their voltage tester pen.
  7. Product Quality: You don’t always get what you pay for with an voltage tester pen, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an voltage tester pen is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining voltage tester pen information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding voltage tester pen is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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