Top 10 Live Wire Detector Screwdriver UK – Voltage Testers

As an Amazon Associate I earn from qualifying purchases.

1. ZOTO

Live/Null Wire Judgment, 2 Screwdriver, Alarm Mode, Voltage Tester, Digital Voltage Measuring Tool with LED Flashlight, ZOTO Non-Contact Portable Electric Voltage Detector Pen

ZOTO - The higher the voltage, the higher the audible alarm frequency and rate of flashing lights. 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. Dual range testingaccurately dual rangings measurement - ac voltage ranging from 12V - 1000V and 48V-1000V, high.

Please replace the battery in time, while the white LED light allows operation even on dark environment. Lightweight, a perfect handy tool for electricians or daily use. Sound & light alarm the voltage tester distinguish the live and Null wire through different frequency alarm sound. It will come with 2 Screwdriver. Auto power off install 2 x 1. 5v aaa batteriesincluded, durable construction with convenient pocket clip, auto power off after no operation for 5 minutes to save energy.

Ncv sensitivity automatically adjusts from low, moderate, and distinguish them into 3 Voltage levels low, medium and high while indicating Voltage level with audible beep and flash light. Low voltage indicator & led light when the battery voltage is lower than 2. 6v, the power indicator will flash 3 times, and the voltage tester will automatically shut down after a beep. Safety non-contact ac voltage testerthe voltage tester is sensitive Probe type induction, plastic insulation.
BrandZOTO
ManufacturerZOTO

2. Blue Spot Tools

BlueSpot Tools B/S13541 Blue Spot Screwdrivers

Blue Spot Tools - Small: 140mm x 3mm. Voltage testers Set 2 Piece. Small: 140mm x 3mm. Test range 100 - 250V. Accessories. Bluespot Tools. Plastic insulating sleeve on the screwdriver blade. Plastic insulating sleeve on the screwdriver blade. Large: 190mm x 3. 5mm. Large: 190mm x 3. 5mm. Test range 100 - 250V.
BrandBlue Spot Tools
ManufacturerBlue Spot Tools
Height24.4 cm (9.61 Inches)
Length8.5 cm (3.35 Inches)
Weight0.06 kg (0.13 Pounds)
Width2.1 cm (0.83 Inches)
Part NumberB/S13541
ModelB/S13541

3. HANMATEK

HANMATEK Non-Contact Voltage Tester with 9 Gear Adjustable Sensitivity Voltage Detector Pen AC Circuit Tester Tool LCD Display LED Flashlight Buzzer Alarm Range12V-1000V & Live/Null Wire Judgment AC1

HANMATEK - Adjustable measurement range: the hanmatek non-contact ac tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v. Alarm function: when the ac voltage is detected, medium and low signal strength, the sensor indicator lamp of the tester blinks.

The package is equipped with a contactless stylus, a manual, and two 1. 5v aaa batteries. With lighting function: with an led flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency. Auto power off function: if there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically.

The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Non-contact ac voltage tester:this test pen has ncv sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line. Two red lights, two green lights and one green light respectively indicate high, and the buzzer sounds different alarms.
BrandHANMATEK
ManufacturerHANMATEK
Height2.9 cm (1.14 Inches)
Length12.9 cm (5.08 Inches)
Weight76
Width2 cm (0.79 Inches)
Part NumberAC1

4. Neoteck

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

Neoteck - 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.

High efficiency as long as voltage is Detected, the Led in the Tester Pen will Shine. 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. Multifunction, lighting fixtures, switches, outlets, 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, Wires and Anywhere You Need it.
BrandNeoteck
ManufacturerNeoteck
Part NumberNeoteck
ModelTL163
Warranty18 months.

5. PEAKMETER

Live/Null Wire Judgment, Voltage Detector Pen 12-1000V AC Inductive Digital Voltage Measuring Tool with LED Flashlight, Alarm Mode, Peakmeter Electric Voltage Tester Non-Contact

PEAKMETER - Auto power off - operated with 2 x 1. 5v aaa batteriesnot included, auto power off after no operation for 3 minutes to save energy. Lightweight, durable construction with convenient pocket clip, a perfect handy tool for electricians or daily use. Ncv sensitivity automatically adjusts from low, moderate, medium and high while indicating Voltage level with audible beep.

Safely sound & light alarm - distinguish the live and Null wire through different frequency alarm sound. The higher the voltage, the higher the audible alarm frequency and rate of flashing lights - great, even in noisy environments. Non-contact ac voltage measurement - probe type induction, plastic insulation, to ensure the safety of the human body, It will flash and beep when the device close to AC Voltage greater during the specified Voltage range without touch the measured object, more convenient monitoring.

Accurately multi-ranging measurement - accurately detects ac Voltage ranging from 12V to 1000V, and distinguish them into 3 Voltage levels low, high. Low voltage indicator & led light - the shining prompt of low voltage LED and alarm can warn you to replace the battery in time, while the LED light allows operation even on dark environment.
BrandPEAKMETER
ManufacturerVidence
Part NumberGPT-9
ModelGPT-9

6. KAIWEETS

KAIWEETS HT100 Voltage Testers, Buzzer Alarm, LED Flashlight, Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester, Voltage Sensitivity Electric Compact Pen with NCV, Wire Breakpoint Finder

KAIWEETS - Safety first: it will send out multiple alarms through sound and light. We provide 36-month after sale service, Please feel free to contact us if you have any concerns. Ideal for breakpoint Test. Non-contact: with ncv inductive probe for ac voltage; just place the tip near a terminal strip, you know there's voltage present.

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. When the higher the sensed voltage is, red means high voltage and live wire are detected, it beeps at a higher frequency. The live wire detector can automatically detect the live or neutral wire.

Handy circuit tester for electricians, outlet, or supply cord. When the voltage is detected, the tip will send out red light and beep. 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. At the same time, the screen will be red or green, or the closer it is to the voltage source, green means low voltage and null wire are detected.
BrandKAIWEETS
ManufacturerKAIWEETS
Part NumberKW5023240
ModelNCVT-2

7. Rolson

2 Pieces, Rolson 28110 Mains Tester

Rolson - Both with plain slot blade, insulated blade sheath and transparent plastic handles. Test range: 100 - 250V. Size: 190 x 3. 5mm and 140 x 3mm.
BrandRolson
ManufacturerRolson Tools
Height26.5 cm (10.43 Inches)
Length9.5 cm (3.74 Inches)
Weight0.07 kg (0.15 Pounds)
Width2 cm (0.79 Inches)
Part Number28110
Model28110

8. Eightwood

Eightwood Pen Electric Tester Mains Tester Screwdriver Electrical Tester Screwdriver 220V Voltage Electrical Pen Tester 220V Voltage Electric Tester Pen with Voltage Test Power Detector Probe

Eightwood - Testing voltage: 220V. Material: chrome-vanadium Steel, ABS+TPR. Package: 1x Tester Pen. Electrical tester pen 220V Screwdriver with Voltage Test Power Detector Probe. Overall length: 75mm | Tip Diameter: 4mm.
BrandEightwood
ManufacturerRFSolution
Part NumberEWTEST003UK
ModelEWTEST003UK

9. Labgear

Labgear Voltage Detector Electrical Tester Pen 2-in-1 with LED Torch and Audible Tone Non Contact Power Cable Testing

Labgear - Ac voltage detection: the labgear voltage detector pen is a quick and simple method for non-contact detection of the presence of ac voltages from 90v to 600v with improved balance sensitivity for more accurate detection. Built in led torch: complete with a handy built-in flashlight, the labgear voltage detector is perfect for illuminating dark work areas especially in harder to reach areas so you can see what you are doing without external light sources.

Labgear also has an enviable reputation for innovation, quality, reliability and excellent customer service. It can identify breaks in conductors by tracing along the cable from the source to the point where the indicator no longer illuminates; and also identify a blown fuse while in circuit. Multi purpose: ideal for use in identifying the presence of ac voltage at socket outlets, circuit breakers, fuses, switches, luminaries, wires and cables.

Safe and reliable: this easy to hold and ergonomic pen-style voltage finder signals the detection of voltage through the illumination of a glowing red led situated within the tip as well as a clear audible tone for a dual feedback response. A brand you can trust: founded in 1932, labgear are a proudly british company designing and manufacturing high quality products used by professionals.
BrandLabgear
ManufacturerPhilex Electronic Ltd
Part NumberPI00494
ModelVoltage Detector

10. BSIDE

Bside AVD06 Non-Contact Voltage Tester Electric Power Sensor AC Voltage Detector Pen Adjustable Sensitivity Dual Mode Live Wire Check Breakpoint Locator with 8 LED Indicators

BSIDE - 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.

Break point locate: locate the break point of the live line by measuring the change in voltage strength. Sensitivity is freely adjustable: the sensitivity of the detector is adjusted to any value according to your needs. 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.

It is convenient to detect and indicate the existence of AC voltage in Auto mode, or applied to more occasions in manual mode. When adjusting to low sensitivity, it can more accurately distinguish the specific situation in complex lines.
BrandBSIDE
ManufacturerBSIDE
Height3.51 cm (1.38 Inches)
Length17.5 cm (6.89 Inches)
Weight0.06 kg (0.13 Pounds)
Width4.6 cm (1.81 Inches)
Part NumberAVD06
ModelDual Mode Voltage Tester