10 Best ncv tester in Canada

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Last Updated - 2025/09/01

Best Choice

01
KLEIN TOOLS

Klein Tools Non-Contact Voltage Tester with Infrared Thermometer Tests AC Voltage and IR Temperature Klein Tools NCVT-4IR

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9.9 Simple to use

9.5 worth the money

9.1 Precision
Main highlights

Detects AC voltage from 12 to 1000V with visual and audible indicators
Designed specifically for HVAC applications
Designed specifically for HVAC applications
Convenient laser pointer also helps target 4: 1 distance to spot ratio for IR temperature
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9.8

Exceptional

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02
KLEIN TOOLS

Klein Tools NCVT1P Voltage Tester, Non-Contact Low Voltage Tester Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Pocket Clip

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9.9 Light weight

8.7 worth the money

8.2 Precision
Main highlights

VISUAL AND AUDIBLE INDICATORS of voltage detection with a high intensity, bright red LED, and an audible tone
NON-CONTACT DETECTION of AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires
LIGHTWEIGHT AND DURABLE compact design with a convenient clip fits securely in pocket; 6.6-Foot (2 m) drop protection
CONSERVE BATTERIES with auto power-off function
BROAD APPLICATION with a 50 to 1000V AC power detection range
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9.7

Exceptional

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03
Fluke

Fluke 1AC-A1-II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, Voltage Detection Range 90 V to 1000 V AC, Audible Beeper, Silent Mode, Includes Batteries And 2 Year Warranty, CAT IV 1000 V Rating

15% Off Free Shipping

9.9 lasts a long time

9.9 Simple to use

9.7 Precision
Main highlights

Voltbeat technology and continuous self test so you always know its working
Voltbeat technology and continuous self test so you always know it is working
Upon detection, tip glows and beeper sounds
20 volt to 90 volt AC control circuit model also available
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9.6

Exceptional

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04
KAIWEETS

KAIWEETS Voltage Tester, Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint Finder

10% Off Free Shipping
Main highlights

SAFETY FIRST: IEC-rated CAT III 1000V CAT IV 600V, Meets CE requirements; The electrical tester is safely double insulated. 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, outlet, or supply cord. When the tip glows red and the pen beeps, you know there's voltage present. The live wire detector can automatically detect the live or neutral wire. Ideal for breakpoint Tests. Handy circuit tester for electricians, and homeowners.
EASY USE: 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 the higher the sensed voltage is, or the closer it is to the voltage source, it beeps at a higher frequency and the percentage value will be larger. At the same time, the screen will be red or green, red means high voltage and live wire are detected, and green means low voltage and null wire are detected.
DUAL-RANGE: Detects standard and low voltage (12-1000V AC / 70-1000V AC) for more sensitive and flexible measurements. 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, and the percentage value can display the voltage signal intensity more intuitively.
COMPACT DESIGN: Bright LED flashlight for work in dim areas; Low-Power-Indicator when battery voltage is below 2.5V; Automatic Power Off after 5 minutes without operation or signal detection; Pocket-sized, pen hook allows you to carry it in your shirt pocket. KAIWEETS provides a 3-year after-sale service, Please feel free to contact us if you have any concerns.
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9.5

Excellent

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Value for Money

05
Neoteck

Neoteck Non-Contact Voltage Tester 12-1000V AC Voltage Detector Pen Circuit Tester Tool with LED Flashlight Beeper Pocket Clip Auto Mode NCV Live/Null Wire Distinguish Pen- Yellow

29% Off Free Shipping

9.9 Light weight

9.5 Simple to use

9.1 worth the money
Main highlights

【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, so All Electric Appliances in Your Family Can be Tested by it. ( Note Please: Not Suitable for Christmas Light Testing)
【Multifunctional and Easy to Use】 It Also Acts as an Emergency Flashlight, Which can Illuminate the Working Area. Therefore, You can Use the Non Contact Voltage Detector in Circuit Breakers, Lighting Fixtures, Switches, Outlets, Wires and Anywhere You Need it.
【High Efficiency】 As Long As Voltage is Detected, the LED in the Tester Pen will Shine.
【CE CAT III600V RoHS Certificate】 A Professional Tester, Which is Perfectly Suitable also for DIY'ers, Hobbyists and Home Owners. And It Helps You Make the First and the Most Important Safety Check.
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9.3

Excellent

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06
Sperry

Sperry Instruments New Patent Pending Dual Check 2-in-1 Tester, 50-1000V AC Non-Contact Voltage Detector, GFCI Outlet Circuit Analyzer, 1/Ea

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9.5 Simple to use

9.3 clearly written

8.9 lasts a long time
Main highlights

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
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)
INDUSTRY LEADING: Advanced ground testing circuitry precisely detects the required low resistance values
DURABLE: Hi-Impact Resistant Polycarbonate Housing with soft over-molded rubber grips with a compact ergonomic design
CIRCUIT SENSING: Non-Contact sensitivity detects 50-600V AC and 50-60Hz
AUDIBLE AND VISIBLE INDICATOR: 360° visual and beeping audio Non-Contact Voltage Detection
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9.2

Excellent

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07
Southwire

Tester, NCVT Dual 40126N
Main highlights

TESTER, NCVT DUAL 40126N
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8.9

Very Good

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08
PROSTER

Proster Non Contact Voltage Tester 12-1000V/48V-1000 Adjustable Sensitivity AC Voltage Detector Tester Pen & LED Flashlight

20% Off Free Shipping

9.9 worth the money

9.9 Precision

9.9 Simple to use
Main highlights

【Visible&Audible Alarm】Audible and visual alarm always guard your safety. Using the ABS and PVC material, the Voltage Tester can stand wear and tear, and its pocket clip allows easy handling
【NCV】Non-contact voltage detection, practical and convenient way to test electrical lines. The default AC voltage measurement range is 48-1000V, it can also measure 12-1000V by adjusting the sensitivity
【Multi-Function】And meanwhile, the Auto Power Off feature can extend battery usage time. We provide a 18-Month after-sale service, Please feel free to contact us if you have any concern
【High & Low Sensitivity】Automatic selection of 3 kinds of sensitivity (High,Medium,low). Live/Neutral wire distinguish at close range
【Flashlight & Low-Voltage Indicator】Auto power-off feature conserves energy while the LED torch allows operation even on dark corners. The shining prompt of low voltage LED can warn you to replace the battery in time
Non-contact electric pen utilizes the principles of electromagnetic induction and capacitive coupling to detect the presence or absence of power sources or wires by sensing and converting changes in electric fields or voltages
It is a convenient and safe tool widely used in electrical work, maintenance, and installation fields
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8.8

Very Good

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09
KLEIN TOOLS

Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and Flashing LED Alarms, Pocket Clip

Free Shipping

9.9 clearly written

9.7 Simple to use

9.3 Precision
Main highlights

Voltage Tester provides non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems
Lightweight, compact tool with pocket clip provides convenient storage and quick access
Green light indicates no voltage
Detects voltage with simultaneous visual and audible voltage indicators
Bright flashlight illuminates work area and may be used independent of voltage detection function
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8.7

Very Good

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10
KLEIN TOOLS

Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit

12% Off Free Shipping

9.9 worth the money

9.5 Precision

9.5 Simple to use
Main highlights

Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit
Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit
Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit
Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit
Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit
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8.5

Good

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