10 Best Non-Contact Voltage Detector Pen Tester Flashlight of December 2025

• Voltage tester provides non-contact detection of AC voltage
• Volt pen detects 12 to 1000V AC with simultaneous visual and audible voltage indicators
• Bright flashlight illuminates work area and may be used independent of voltage detection function
• Visual LED bar graph indicates the presence of voltage - the higher the voltage sensed, or the closer to the voltage source, the more LEDs light up
• Bar graph visual voltage indicator utilizes up to five vibrant LEDs for easy interpretation/viewing

Klein Tools

• SAFE&PRACTICAL:Non-contact AC voltage detector 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.Professional factory design and production,safe and reliable.
• SECURITY LEVEL:The electrical tester is safely insulated can detecting 60V-1000V AC voltage.Safety Compliance:CAT.IV.ETL.CE.In order to use safely,it is recommended that you do not insert the pen head directly into the power supply,and wear gloves.
• MULTI-FUNCTION:It has the flashlight can help you work much better in dark.When it detects AC voltage, detection light will flash red and buzzer will sound short beeps.
• COMPACT DESIGN:Durable ABS Case,perfectly portable pencil hook and convenient pocket clip,Fashionable design and bright orange color,Good ideal for breakpoint Test. Handy circuit tester for electricians, homeowners.
• GOOD SERVICE:High-quality service,to make you unworried before/after the purchase.We provide 36-Month after sale service,Please feel free to contact us if you have any concerns.

weikani

• SAFE&PRACTICAL:Non-contact AC voltage detector 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.Professional factory design and production,safe and reliable.
• SECURITY LEVEL:The electrical tester is safely insulated can detecting 60V-1000V AC voltage.Safety Compliance:CAT.IV.ETL.CE.In order to use safely,it is recommended that you do not insert the pen head directly into the power supply,and wear gloves.
• MULTI-FUNCTION:It has the flashlight can help you work much better in dark.When it detects AC voltage, detection light will flash red and buzzer will sound short beeps.
• COMPACT DESIGN:Durable ABS Case,perfectly portable pencil hook and convenient pocket clip,Fashionable design and bright orange color,Good ideal for breakpoint Test. Handy circuit tester for electricians, homeowners.
• GOOD SERVICE:High-quality service,to make you unworried before/after the purchase.We provide 36-Month after sale service,Please feel free to contact us if you have any concerns.

weikani

• High efficiency: the wire tester electrical tool(Batteries are not included) will send out a variety of alarms through sound and light, when a voltage is detected, the tip will light up and beep, which is easy to judge, saving time and energy; The voltage pen tester uses a non-contact method to detect voltage, so you don't worry about the possibility of electric shock
• Sensitivity adjustment: this non contact voltage meter has 3 levels of sensitivity to choose from, the default is to enter the low level (buzzer beeps-once), press the [S] key to enter the middle range (the buzzer beeps twice), and press it again to enter the high level (The buzzer beeps three times), press again to return to the low gear (the buzzer beeps once
• Automatic shutdown function: when the ac voltage detector is not operated for about 5 minutes and no voltage signal is detected, the tester will automatically shut down; The volt tester pen can be widely applied in circuit breakers, lighting devices, switches, sockets, wires and anywhere needed
• Low voltage indication: when the battery voltage is 2.6 V, the power indicator flashes 3 times, the buzzer will automatically shut down, please replace the battery in time; You will get 3 electric current testers in the package, enough to meet your needs and allow you to share with friends and relatives
• Pocket size: the electricity tester pen is measured about 15.5 x 2.4 cm/ 6.1 x 0.94 inch, the pocket size pen is easy to carry and store, suitable for putting in a shirt pocket, tool box, tool bag, very suitable for DIY enthusiasts, hobby lovers and owners and so on

Flutesan

• ELECTRIC TESTER PEN: non contact electrical tester for easy detection of AC voltage
• AUDIBLE AND VISUAL INDICATION: Will alert you of AC voltage on two ranges : 12 to 1000V and 100 to 1000V
• BI-COLOR LED LIGHTS: verifies tester is on and range selected, red LED & beeper indicate voltage is detected
• RUGGED IP67 WATERPROOF/DUST TIGHT: The rugged design is waterproof and dust tight housing with a 6' drop test rating
• MULTI-FUNCTIONAL this electric tester features a built-in forward and rear facing flashlight for user convenience
• CAT IV 1000V, UL Listed
• This unit is not designed for use with Tamper Resistant (TR) outlets
• Included Components: Tools & Accessories

Southwire

• Electricity Measurement Pen---This unit is a non-contact AC voltage detector for detecting 60V-1000V AC voltage.Safety Compliance：CAT.IV, CE.
• Safe＆Reliable---Insulation operation ensures the safety of testing.You can use this non-contact AC voltage detection to check whether a cable, wire or socket contains AC voltage.
• Illumination Function---Special sensing tip with flashlight, light white for illumination when pressing flashlight button tightly and helps you work much better in dark.
• Red light＆Buzzer---When it detects AC voltage, detection light will flash red and buzzer will sound short beeps. Durable ABS Case, perfectly portable pencil hook and convenient pocket clip help you to easy use at long-term.
• What You Get---High-quality product, the unit has ETL safety Certificate and conforms to national standards.High-quality service, to make you unworried before/after the purchase.

eOUTIL

• [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
• [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
• [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
• [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
• [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.

Auroland

• SAFE&PRACTICAL:Non-contact AC voltage detector 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.Professional factory design and production,safe and reliable.
• SECURITY LEVEL:The electrical tester is safely insulated can detecting 60V-1000V AC voltage.Safety Compliance:CAT.IV.ETL.CE.In order to use safely,it is recommended that you do not insert the pen head directly into the power supply,and wear gloves.
• MULTI-FUNCTION:It has the flashlight can help you work much better in dark.When it detects AC voltage, detection light will flash red and buzzer will sound short beeps.
• COMPACT DESIGN:Durable ABS Case,perfectly portable pencil hook and convenient pocket clip,Fashionable design and bright orange color,Good ideal for breakpoint Test. Handy circuit tester for electricians, homeowners.
• GOOD SERVICE:High-quality service,to make you unworried before/after the purchase.We provide 36-Month after sale service,Please feel free to contact us if you have any concerns.

weikani

• 【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 indicator. ( Note Please:Not Suitable for Christmas Light Testing)
• 【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 Shocked by the Electricity
• 【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 Detector in Circuit Breakers, Lighting Fixtures, Switches, Outlets, Wires and Anywhere You Need it
• 【CE CAT III600V RoHS Certificate】 A Professional Tester, It is Perfectly Suitable also for DIY'ers, Hobbyists and Home Owners, It Helps You Make the First and the Most Important Safety Check

Neoteck

• 40126N NCV Non-Contact Voltage Dual Range Pen Type Detector with Flashlight, 24-600V AC
• QUICKLY CHECKS for the presence of live Voltage on outlets, wiring, circuit breakers, Lighting Fixtures and switches
• BUILT-IN FLASHLIGHT: this non contact AC voltage detector features a built-in flashlight for user convenience in dim lighting
• DUAL RANGE for low voltage applications including thermostat wiring
• INCREASED BATTERY LIFE: the auto power off feature increases the battery life by powering off after 5 minuets of inactivity
• GREEN LED indicates power is on and tester is ready to use
• CAT IV 600V SAFTEY RATING: the flashing red LED and pulsating beeper indicate the presence of Voltage to make this task as safe as possible

Southwire