Top 9 Non-Contact Voltage Detector – Voltage Testers

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1. Klein Tools


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

Klein Tools #ad - Volt pen with high intensity, bright green LED that indicates the tester is operational and aids in illuminating the workplace. When voltage is detected, a high intensity, bright red LED illuminates and a warning tone sounds. Discreet digitally controlled ON/OFF power button. Auto power-off feature conserves and extends battery life. Voltage tester provides non-contqact detection of voltage in cables, switches, lighting fixtures, cords, circuit breakers, outlets and wires.
BrandKlein Tools #ad
ManufacturerKlein #ad
Height2.36 Inches
Length7.09 Inches
Weight0.05 Pounds
Width3.15 Inches
Part NumberNCVT-1
Warranty2 year warranty from the date of purchase.

2. Fluke


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

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

3. Sperry Instruments


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

Sperry Instruments #ad - Rated: cat rating iii 300v, iv 600v, c-ul us gfi6302, cat rating iii 1000v, vd6504 10 ft drop and 250 lb Crush GFI6302 and VD6504. Audible and visible indicator: 360° visual and beeping audio Non-Contact Voltage Detection VD6504.

Quickly read: bright color-coded neon lights for easy visual indication GFI6302. Circuit sensing: non-contact sensitivity detects 50-1000V AC and patented battery self-test feature VD6504. 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.
BrandSperry Instruments #ad
ManufacturerGardner Bender #ad
Height9 Inches
Length2 Inches
Weight0.3 Pounds
Width6 Inches
Part NumberSTK001



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

TACKLIFE #ad - 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. 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. 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.
ManufacturerTACKLIFE #ad
Height1.26 Inches
Length6.42 Inches
Width1.38 Inches
Part NumberVT02

5. Neoteck


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

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. 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, you can use the non contact voltage detector in circuit Breakers, Easy to Use It Also Acts as an Emergency Flashlight which can Illuminate the Working Area, outlets, lighting fixtures, switches, Wires and Anywhere You Need it. 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.
BrandNeoteck #ad
ManufacturerNeoteck #ad
Weight0.14 Pounds
Part NumberTL163-US

6. Klein Tools


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

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

7. Klein Tools


Klein Tools NCVT-3 Voltage Tester, Tester Pen Style with Flashlight, Non-Contact Voltage Detector for AC and DC Dual Testing

Klein Tools #ad - Voltage tester provides non-contact detection of AC voltage. Bar graph visual voltage indicator utilizes up to five vibrant LEDs for easy interpretation/viewing. 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. Volt pen detects 12 to 1000V AC with simultaneous visual and audible voltage indicators.
BrandKlein Tools #ad
ManufacturerNorth Coast Electric #ad
Height1.25 Inches
Length9.25 Inches
Weight0.08 Pounds
Width3.88 Inches
Part NumberGIDDS2-2491793
WarrantyThis product is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. This warranty does not cover damage which occurs in shipment or failure which results from alteration, tampering, accident, misuse, abuse, neglect, or improper maintenance.

8. Sperry Instruments


360° Visual & Audible Indicators, 50-1000V AC, 250 lb. Crush Rating, Sperry Instruments VD7504GFI DualCheck 2-in-1 Non-Contact Voltage Detector + GFCI Outlet Circuit Analyzer

Sperry Instruments #ad - Durable: hi-impact resistant Polycarbonate Housing with soft over-molded rubber grips with a compact ergonomic design. Save time and money: with 2 popular testers in 1 unit - featuring a non-contact voltage detector on one end and GFCI outlet tester on the other.

Circuit sensing: non-contact sensitivity detects 50-600V AC and 50-60Hz. Rated: 10 ft drop and 250 lb crush, cat rating iii 1000v, c-ul us, ce-marking and recognized by Occupational Safety Hazards Association OSHA as an National Recognized Testing Laboratory NRTL. Audible and visible indicator: 360° visual and beeping audio Non-Contact Voltage Detection. Industry leading: Advanced ground testing circuitry precisely detects the required low resistance values.
BrandSperry Instruments #ad
ManufacturerActuant #ad
Height0.6 Inches
Length8.4 Inches
Weight0.02 Pounds
Width3.7 Inches
Part NumberVD7504GFI



LED Flashlight, ORIA Voltage Tester, Non Contact AC Electricity Detector, Batteries Included, 12V-1000V/48V-1000V Voltage Sensitivity Electric Compact Pen with LCD Display

ORIA #ad - Lcd displaywith lcd screen for display clear reading, low-battery indicator and different lights; Long press the flashlight to use LED lighting. Breakpoint test fire wire breakpoint detection, uncharged display green screen, charged screen display red;There is no sensor signal and after 5 minutes of no operation, the tester will automatically turn off.

Non-contact detectorthis is an upgraded version of the non-contact voltage detector, reverse phase, which can can be used to detect the positive phase, and lack of phase. High/low sensitivity switch high sensitivity display HI character on the display: 12-1000V; Low sensitivity display LO character on the display: 48-1000V. Zero/fire line recognition green backlight is the zero line, red backlight is the fire line, the upgraded model has more accurate test of the fire line voltage.
BrandORIA #ad
ManufacturerORIA #ad
Part NumberHT48-OUS