Top 10 Live Wire Tester – Voltage Testers

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1. TACKLIFE

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TACKLIFE VT02, Non-Contact AC Voltage Tester/Voltage Tester Pen with Adjustable Sensitivity, LCD Display, Buzzer Alarm, LED Flashlight, Dual Range 12V-1000V/48V-1000V & Live/Null Wire Judgment

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TACKLIFE #ad - Non-contact & safe voltage tester - testing can be achieved without physical contact for its ncv inductive probe; insulation operation ensures the safety of testing; In testing AC voltage, it can automatically detect the live wire or null wire; Intelligently identify Electric Field; In the vicinity of the voltage to be tested, the pen will give an alarming sound;Safety Compliance:CAT.

Iii 1000v cat. Iv 600v;ce. Buzzer alarm & led flashlight - a white led flashlight with high brightness and low power consumption helps in illuminating the workspace in dark; The lighting lamp and the probe are combined together, convenient for measuring; The buzzer alarm is loud;Triple alarms of sound, light and screen display for testing. Adjustable sensitivity & dual range testing - adjustable sensitivity makes its measurement more sensitive and flexible;The Voltage Tester Pen has the dual testing range, you can adjust the sensitivity according to your needs12-1000V AC or 48-1000V AC; Automatic Recognition of Voltage Intensity; In using, the NVC sensor of probe can automatically identify the voltage and display it on the LCD screen, simple and clear.

Auto power off & portable pencil hook - after about 3 minutes without any operation or signal detection, the voltage detector will be automatically shut down to extend the battery life and save energy; the convenient portable pencil hook help you to take it out easily; 24-month service. High definition lcd screen & low battery indicator - when testing the voltage, the brightness bar on the screen will tell you the voltage intensity; The screen will light up in red or green to distinguish the Live/Null Wire; When the battery voltage drops to less than 2. 5 v, the flashlight of LED display reminds you to replace the battery.
BrandTACKLIFE #ad
ManufacturerTACKLIFE #ad
Height1.26 Inches
Length6.42 Inches
Width1.38 Inches
Part NumberVT02
ModelVT02

2. Sperry Instruments

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Yellow & Black, Sperry Instruments STK001 Non-Contact Voltage Tester VD6504 & GFCI Outlet / Receptacle Tester GFI6302 Kit, Electrical AC Voltage Detector

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Sperry Instruments #ad - Durable: hi-impact resistant abs housing with soft over-molded rubber grips with a compact ergonomic design GFI6302 and VD6504. Verifies voltage presense: verifies the presence of AC Voltage prior to working on electrical installation or troubleshooting GFI6302 and VD6504.

Audible and visible indicator: 360° visual and beeping audio Non-Contact Voltage Detection VD6504. Rated: cat rating iii 300v, cat rating iii 1000v, c-ul us gfi6302, iv 600v, vd6504 10 ft drop and 250 lb Crush GFI6302 and VD6504. Circuit sensing: non-contact sensitivity detects 50-1000V AC and patented battery self-test feature VD6504. Quickly read: bright color-coded neon lights for easy visual indication GFI6302.
BrandSperry Instruments #ad
ManufacturerGardner Bender #ad
Height9 Inches
Length2 Inches
Weight0.3 Pounds
Width6 Inches
Part NumberSTK001
ModelSTK001

3. Klein Tools

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Non-Contact Dual Range Voltage Tester Pen for Standard and Low Voltage, Klein Tools NCVT-2 Voltage Tester, with 3 m Drop Protection

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Klein Tools #ad - Non-contact detection of standard voltage in cables, cords, switches, lighting fixtures, circuit breakers, outlets and wires. Dual range testing, select 12-1000V AC or 48-1000V AC. Voltage tester automatically detects and indicates low voltage 12-48V AC and standard voltage 48-1000V AC allowing broad application. High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace. Non-contact detection of low voltage in security, environmental control, entertainment, communications, and irrigation systems.
BrandKlein Tools #ad
ManufacturerKlein #ad
Height2.36 Inches
Length7.09 Inches
Weight0.09 Pounds
Width3.15 Inches
Part NumberNCVT-2
ModelNCVT-2
Warranty2 year warranty from the date of purchase.

4. Fluke

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Fluke 1AC II VoltAlert Non-Contact Voltage Tester

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Fluke #ad - Cat iv 1000 v for added protection. Voltbeat technology and continuous self-test - so you always know it is working. 20-volt to 90-volt AC control circuit model also available. Range 90-volt to 1000-volt. Upon detection, tip glows and beeper sounds.
BrandFluke #ad
ManufacturerFluke #ad
Height0.98 Inches
Length5.83 Inches
Weight0.13 Pounds
Width0.71 Inches
Part NumberFluke 1AC II
ModelFluke 1AC II

5. Neoteck

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Neoteck Non-Contact Voltage Tester 12-1000V AC Voltage Detector Pen Circuit Tester Tool with Led Flashlight Beeper Pocket Clip

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Neoteck #ad - 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. 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.

Non-contact voltage tester with wide testing range this non-Contact Voltage Tester Voltage within 12-1000V AC, All Electric Appliances in Your Family can be Tested by it. High efficiency as long as voltage is Detected, the Led in the Tester Pen will Shine. Multifunction, lighting fixtures, easy to use it also acts as an Emergency Flashlight which can Illuminate the Working Area, Outlets, Switches, you can use the non contact voltage detector in Circuit Breakers, Wires and Anywhere You Need it.
BrandNeoteck #ad
ManufacturerNeoteck #ad
Weight0.14 Pounds
Part NumberTL163-US
ModelTL163-US

6. KAIWEETS

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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

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KAIWEETS #ad - Security level: iec rated cat iii 1000v cat iv 600v, meets ce requirements; the electrical tester is safely double insulated. The live wire detector can automatically detect the live or neutral wire. 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. We provide 36-month after sale service, Please feel free to contact us if you have any concerns. 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. Non-contact: with ncv inductive probe for ac voltage; just place the tip near a terminal strip, you know there's voltage present.

When the higher the sensed voltage is, it beeps at a higher frequency. Handy circuit tester for electricians, or supply cord. At the same time, or the closer it is to the voltage source, red means high voltage and live wire are detected, green means low voltage and null wire are detected. High voltage alert to warn you of voltage above 90V, the screen turn red and the safety symbol on the screen shines. Safety first: it will send out multiple alarms through sound and light.
BrandKAIWEETS #ad
ManufacturerKAIWEETS #ad
Part NumberKW5023240
ModelNCVT-2

7. eOUTIL

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1000V & Live/Null Wire Judgment, Non-Contact Voltage Tester with LED Flashlight, Buzzer Alarm, AC Voltage Detector Pen,Test Range 60V

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eOUTIL #ad - 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. Electricity measurement pen-this unit is a non-contact AC voltage detector for detecting 60V-1000V AC voltage.

Safety compliance:CAT. Iv, ce. 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. 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.
BrandeOUTIL #ad
ManufacturereOUTIL #ad
Part NumberVT6010BG120-LW-01

8. Klein Tools

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Low Battery Indicator and Auto Shutdown, Batteries Included, Klein Tools NCVT-1 Voltage Tester, Non-Contact Voltage Detector for AC Voltage

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Klein Tools #ad - Discreet digitally controlled ON/OFF power button. When voltage is detected, a high intensity, bright red LED illuminates and a warning tone sounds. Volt pen with high intensity, bright green LED that indicates the tester is operational and aids in illuminating the workplace. Voltage tester provides non-contqact detection of voltage in cables, cords, switches, lighting fixtures, circuit breakers, outlets and wires. Auto power-off feature conserves and extends battery life.
BrandKlein Tools #ad
ManufacturerKlein #ad
Height2.36 Inches
Length7.09 Inches
Weight0.1 Pounds
Width3.15 Inches
Part NumberNCVT-1
ModelNCVT-1
Warranty2 year warranty from the date of purchase.

9. Lomvum

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LOMVUM Dual Voltage Tester Dual Range 12V-1000V/48V-1000V with LED Flashlight, Alarm Mode & Live/Null Wire Judgment, Non-Contact Voltage Tester

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Lomvum #ad - Low voltage indicator - the shining prompt of low voltage LED and alarm can warn you to replace the battery in time. Lightweight, a perfect handy tool for electricians or daily use. Light weight and mini size allows you to take anywhere anythime.

If quality problems happen in a guaranteed period, please contact us for the first time, our customer service team will take an action in a time when we receive your issue. Lomvum dual voltage tester has 24 months warranty. Visual and audible alarm to secure your safety. Led flashlight & visual audible indicator - sensor indicators emit yellow, green and red lights, mid, and the buzzer alarms at different frequencies low, high.

Auto power off - operated with 2 x 1. 5v aaa batteriesincluded, durable construction with mini size, auto power off after no operation for 5 mins to save energy. Non-contact ac voltage measurement - probe type induction, it will flash and beep when the device close to AC voltage greater during the specified voltage range without touch the measured object, to ensure the safety of the human body, plastic insulation, more convenient monitoring.
BrandLomvum #ad
ManufacturerLOMVUM #ad
Part NumberFY18C

10. Meterk

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Dual Voltage Tester, LED Flashlight Beeper Multi-sensor Black, Meterk Electric Voltage Tester Non-Contact 12V-1000V Voltage Detector Pen with Alarm Mode & Live/Null Wire Judgment

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Meterk #ad - Optionalpress s button can switch aC voltage range between 12V-1000V and 48V-1000V. Consideratewith light, convenient to use at night or dark corner. Test voltagedetect aC voltage by contacting the power socket or getting near the live wire. Intelligentdetect automatically after power-on and turn off when no operation or no detection. Convenientwith 3 signal intensity indications: low, moderate and strong.
BrandMeterk #ad
ManufacturerMeterk #ad
Height1.26 Inches
Length6.5 Inches
Width1.38 Inches