Top 10 Non-Contact Voltage Sensor – Voltage Testers

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1. Klein Tools

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

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Klein Tools #ad - 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. Discreet digitally controlled ON/OFF power button. When voltage is detected, a high intensity, bright red LED illuminates and a warning tone sounds. Auto power-off feature conserves and extends battery life.
BrandKlein Tools #ad
ManufacturerKlein #ad
Height2.36 Inches
Length7.09 Inches
Weight0.05 Pounds
Width3.15 Inches
Part NumberNCVT-1
ModelNCVT-1
Warranty2 year warranty from the date of purchase.

2. Fluke

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Fluke 1AC-A1-II VoltAlert Non-Contact Voltage Tester

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

3. 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 - Ce cat iii600v rohs certificate a professional tester, hobbyists and home Owners, It is Perfectly Suitable also for DIY'ers, 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. 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. Multifunction, you can use the non contact voltage detector in Circuit Breakers, Switches, easy to use it also acts as an emergency Flashlight which can Illuminate the Working Area, lighting fixtures, Outlets, Wires and Anywhere You Need it. High efficiency as long as voltage is Detected, the Led in the Tester Pen will Shine.
BrandNeoteck #ad
ManufacturerNeoteck #ad
Weight0.14 Pounds
Part NumberTL163-US
ModelTL163-US

4. Southwire

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Non Contact Voltage Detector with LED Flashlight, 6' drop test rated, Southwire 40150N Advanced AC Non Contact Voltage Tester Pen, NCVT, Dual Range 12-1000VAC/100-1000VAC, and IP67 waterproof

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Southwire #ad - The tester will not detect voltage if the voltage is dc; wire is shielded or in a grounded metal box or conduit; the user is not grounded or is isolated from earth ground; the detector tip cannot be fully inserted into the electrical outlet; the electrical outlet is a Tamper Resistant design; the user is not holding the detector or the user’s hand is insulated from the detector i.

E. Pen style non contact electrical tester for easy detection of AC voltage. Multi-functional this electric tester features a built-in forward and rear facing flashlight for user convenience.

Rugged ip67 waterproof and dust tight housing with a 6' drop test rating. Bi-color led verifies tester is on and range selected, red LED & beeper indicate voltage is detected. Audible and visual indication of ac voltage on two ranges:12 to 1000V and 100 to 1000V. With a glove; the voltage source or wire is partially buried.
BrandSouthwire #ad
ManufacturerSouthwire #ad
Height6.25 Inches
Length1.04 Inches
Weight0.15 Pounds
Width0.87 Inches
Part Number40150N
Model40150N
Warranty1 year manufacturer

5. Klein Tools

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

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Klein Tools #ad - High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace. Non-contact detection of standard voltage in cables, cords, lighting fixtures, circuit breakers, switches, outlets and wires. Voltage tester automatically detects and indicates low voltage 12-48V AC and standard voltage 48-1000V AC allowing broad application. Dual range testing, select 12-1000V AC or 48-1000V AC. Non-contact detection of low voltage in security, communications, environmental control, entertainment, and irrigation systems.
BrandKlein Tools #ad
ManufacturerKlein #ad
Height2.36 Inches
Length7.09 Inches
Weight0.05 Pounds
Width3.15 Inches
Part NumberNCVT-2
ModelNCVT-2
Warranty2 year warranty from the date of purchase.

6. BSIDE

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Bside AVD06 Non-Contact Voltage Detector Electric Power Socket Outlet AC Voltage Tester Pen 12-1000V Auto/Manual Mode Adjustable Sensitivity NCV Live Wire Check with Color LED Indicator and Flashlight

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BSIDE #ad - Live wire check: safe and easy to distinguish the live wire by comparing the strength of the detected voltage, the line that detect the stronger voltage signal is live wire. Easy and intuitive to judge the voltage strength by automatically lighting up different color & number of LED indicators and the frequency of the alarm sounds.

Sensitivity is freely adjustable: the sensitivity of the detector is adjusted to any value according to your needs. Smart voltage strength detection: the detector features 8 led indicators in 3 colors 2 green, 3 yellow and 3 red. Dual mode: this detector has auto/manual mode for selection according to your needs.

It is convenient to detect and indicate the existence of AC voltage in Auto mode, or applied to more occasions in manual mode. Break point locate: locate the break point of the live line by measuring the change in voltage strength. When adjusting to low sensitivity, it can more accurately distinguish the specific situation in complex lines.
BrandBSIDE #ad
ManufacturerBside #ad
Height1.38 Inches
Length6.85 Inches
Weight0.13 Pounds
Width1.85 Inches
Part NumberAVD06
ModelDual Mode Voltage Tester

7. Meterk

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LED Flashlight Beeper Multi-sensor, Voltage Tester, 12V-1000V/48V-1000V Electric Voltage Detector Pen, Meterk Non-Contact Voltage Tester Pen with Alarm Mode & Live/Null Wire Judgment

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Meterk #ad - Adjustable sensitivity & dual range testing: the sensitivity is adjustable, and the measurement is more sensitive and flexible; the voltage test pen has dual range, and the sensitivity can be adjusted according to the needs. Non-contact & safe voltage tester: the test can be carried out without physical contact, and the insulation operation ensures the safety of the test.

Compact design: automatic detection of test pencil after power-on. Sound and light 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. This brand-new test pen is easy to use, just touch the power socket or close to the live wire.

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 automatically. Press the s button to switch the ac voltage range between 12V-1000V and 48V-1000V. Please replace the battery on time. If you encounter any problems please contact us. Pocket-sized, pen hook allows you to carry it in your shirt pocket. Automatically turn off when no operation and no detection of AC voltage.
BrandMeterk #ad
ManufacturerMeterk #ad
Height1.26 Inches
Length6.5 Inches
Width1.38 Inches

8. Sperry Instruments

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Sperry Instruments VD6509 Adjustable Non-Contact Detector with Flashlight, 5 Clams/Master Voltage Tester, 1, yellow, cETLus Listed,

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Sperry Instruments #ad - Innovative: Built-in flashlight. Rated: cetlus listed 1000v, iv 600v, 10 ft Drop and 250 lb Crush. Perfect size: easily fits into any pocket or tool belt - includes a pocket clip. Circuit sensing: adjustable non-Contact sensitivity detects 12-1000V AC and patented battery self-test feature. Audible and visible indicator: 360° visual and beeping audio Non-Contact Voltage Detection.
BrandSperry Instruments #ad
ManufacturerSperry Instruments #ad
Height5.5 Inches
Length0.75 Inches
Weight0.1 Pounds
Width1 Inches
Part NumberVD6509
ModelVD6509
WarrantyLimited Lifetime

9. 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 - When the tip glows red and the pen beeps, outlet, homeowners. The live wire detector can automatically detect the live or neutral wire. Safety first: it will send out multiple alarms through sound and light. At the same time, the tip will send out red light and beep. 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. Dual range: detects standard and low voltage 12-1000v ac / 48-1000v ac for more sensitive and flexible measurements. We provide 36-month after sale service, Please feel free to contact us if you have any concerns. Ideal for breakpoint Test. Handy circuit tester for electricians, or supply cord.

When the higher the sensed voltage is, 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. High voltage alert to warn you of voltage above 90V, the screen turn red and the safety symbol on the screen shines. 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 voltage is detected, or the closer it is to the voltage source, it beeps at a higher frequency.
BrandKAIWEETS #ad
ManufacturerKAIWEETS #ad
Part NumberKW5023240
ModelNCVT-2

10. TACKLIFE

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TACKLIFE VT02, LCD Display, Non-Contact AC Voltage Tester/Voltage Tester Pen with Adjustable Sensitivity, LED Flashlight, Buzzer Alarm, 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. 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.

Auto shutdown & 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. Adjustable sensitivity & dual range testing - adjustable sensitivity makes its measurement more sensitive and flexible;The Voltage Tester Pen has the dual testing range, the NVC sensor of probe can automatically identify the voltage and display it on the LCD screen, you can adjust the sensitivity according to your needs12-1000V AC or 48-1000V AC; Automatic Recognition of Voltage Intensity; In using, simple and clear.
BrandTACKLIFE #ad
ManufacturerTACKLIFE #ad
Height1.26 Inches
Length6.42 Inches
Width1.38 Inches
Part NumberVT02
ModelVT02