Voltage Testers
Verify the presence of voltage with our range of low cost voltage detectors and fully test voltage levels with voltage testers from all of the leading electrical test equipment manufacturers such as Fluke, Kewtech, Martindale, Amprobe and Megger.
Find out more about Voltage Testers below.
In Stock : Get It Next Working Day*
£8.91
£10.69 inc. vat
- Compatible with several lamp types
- Telescopic antenna
- Suitable for use in any application
£14.80
£17.76 inc. vat
- Frequency: 50 / 60 Hz
- Alarm mode: Acoustic and light
- NCV intensity: Low, medium and high
In Stock : Get It Next Working Day*
£14.95
£17.94 inc. vat
- Shaped like a pen to fit easily in your pocket
- Completely non-contact
- Measures AC voltage between 100 and 600V
£14.99
£17.99 inc. vat
- Two AC voltage ranges when working with weak electrical circuits
- Dual bandwidth compatibility (50/60 Hz) provided on both ranges
- Equipped with flashlight, LED light indicator and audible alarm
In Stock : Get It Next Working Day*
£14.99
£17.99 inc. vat
- High and Low voltage modes
- Water/ dust resistant: IP67
- Durable: drop-tested from 2m
In Stock : Get It Next Working Day*
£15.00
£18.00 inc. vat
- Detect voltages between 200V and 1000V
- Audible and visual indication
- Differentiate between Live and Neutral wires and identify blown fuses
In Stock : Get It Next Working Day*
£15.09
£18.11 inc. vat
- AC sensor with self-testing capability
- Sensitivity of detector can be adjusted where required
- Range from 12 to 600 VAC
£16.00
£19.20 inc. vat
- Designed for the detection of low voltage
- Always on and ready for use
- LED light indicator
In Stock : Get It Next Working Day*
£16.00
£19.20 inc. vat
- Magnetic field tester for checking the operation of solenoids and relays
- Issues a visual and audible alert when magnetic fields are detected
- Integrated LED torch and low battery indicator
£16.70
£20.04 inc. vat
- Visual LED indicator
- Range of 70 to 1000V AC
- High sensitivity
£16.99
£20.39 inc. vat
- Wide voltage measurement range of 50 to 1000V AC
- Audible and vidual indicators
- Pen-shaped design
£17.89
£21.47 inc. vat
- Visual LED and audio indicators
- Voltage range of 70 to 1000V AC
- High sensitivity
In Stock : Get It Next Working Day*
£17.99
£21.59 inc. vat
- Non-contact voltage detection between 24V and 1000V AC
- Low Voltage and High Voltage detection modes
- Trace power, find cable breaks and socket phase detection
Stock Due : Estimated 1-2 Weeks
£18.00
£21.60 inc. vat
- Voltage range: 50 to 600V AC
- Audible and visual warnings
- Designed to work when wearing PPE
£18.89
£22.67 inc. vat
- Detect AC voltages and magnetic fields
- Red LED and buzzer indicate the presence of a voltage between 200V and 1000V AC
- Yellow LED indicates the presence of a magnetic field
In Stock : Get It Next Working Day*
£18.90
£22.68 inc. vat
- Handy pocket size with clip
- Robust and ergonomic construction
- Bright LED flashlight
Stock Due : Estimated 1-2 Weeks
£19.45
£23.34 inc. vat
- Bright LED indication
- Audible indication
- Detects live panel casings
In Stock : Get It Next Working Day*
£19.95
£23.94 inc. vat
- Range: 12-1000V AC
- Visual, audible and vibration alert
- Durable case with a built-in LED torch
In Stock : Get It Next Working Day*
£19.99
£23.99 inc. vat
- IP67-rated and drop-tested from 2m
- Visual, acoustic and vibrating alarms
- Two voltage detection modes: High Voltage and Low Voltage
Stock Due : Estimated 1-2 Weeks
£20.00
£24.00 inc. vat
- Detect AC voltages between 50V and 1000V
- Buzzer and LED voltage indication
- CAT IV 1000V
In Stock : Get It Next Working Day*
£22.00
£26.40 inc. vat
- Non-contact
- 90-600V detection range
- Dual LED light and audible indicators
In Stock : Get It Next Working Day*
£22.00
£26.40 inc. vat
- Detect AC voltages
- Low- and high-sensitivity modes: 50-1000V and 12-1000V
- Visual and audible indication
£22.70
£27.24 inc. vat
- Ergonomic AC/DC voltage indicator
- Two poles with GS38 shrouded probe tips
- Can detect DC polarity and test 30mA RCDs
Stock Due : Estimated 1-2 Weeks
£24.65
£29.58 inc. vat
- Detects the presence of AC voltage from 12 to 1000V
- Audible tone and red LED indication
- Adjustable sensitivity
About Voltage Testers
Voltage testers, also known more commonly as voltage detectors or voltfinders, are devices used to quickly evaluate the status of voltages.
They generally come in two different flavours - voltage testers are often two pole testing instruments designed for a specific contact to a system when evaluating voltage levels, while non-contact voltage detectors are portable, lightweight testers that allow users to hold them near an application to register the presence of live voltages.
Non-contact voltage detectors (NCVs) use either LED light indicators, audible tones, or a combination of both to alert the user to the presence of voltages. We stock a wide range of these devices in various forms ranging from simple, basic NCVs to devices with integrated torches for use in darkened lighting conditions.
