£9.95

Neoteck Non Contact Voltage Tester 12-1000V AC Detector Pen

Grey, NTK139

Price data last checked 32 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

It has never been this cheap. We have no record of a lower price.

£10 today · cheaper than every other day in the last 3 months

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 59 days · 59 data points (no recent data)

Historical
Generating forecast…
£9.95 £9.45 £9.65 £9.85 £10.05 £10.25 £10.45 26 April 2026 10 May 2026 25 May 2026 08 June 2026 23 June 2026

Price Distribution

Price distribution over 59 days • 1 price levels

Days at Price
59 days 0 15 30 44 59 £9.95 Days at Price

Price Analysis

Most common price: £9.95 (59 days, 100.0%)

Price range: £9.95 - £9.95

Price levels: 1 different prices over 59 days

Description

Ensure safety during your electrical projects with the Neoteck Non Contact Voltage Tester. This professional AC voltage detector is designed for DIYers, hobbyists, and homeowners who need a reliable way to perform the most important safety checks before working on electrical systems. The device features a high voltage alert system that warns you when voltage exceeds 90V by turning the screen red and activating a safety symbol on the LCD display. Equipped with dual range functionality, this tester provides versatility for different electrical needs. The default mode covers 48-1000V (Low Sensitivity), while the high sensitivity mode covers 12-1000V, which can be toggled by pressing the 'S' button. This allows you to detect live or null wires and find wire breakpoints with precision. Built with safety in mind, the unit is CE CAT III600V and RoHS certified, featuring double insulated construction for added protection during use.

Key Features

Dual Range Detection: Easily switch between Low Sensitivity (48-1000V) and High Sensitivity (12-1000V) modes by pressing the 'S' button to meet various testing requirements.

High Voltage Alert: Stay safe with a visual and audible warning system. When voltage goes above 90V, the LCD screen turns red and the safety symbol shines.

Clear LCD Display: The integrated screen provides easy-to-read information, making it simple to identify live/null wires and locate wire breakpoints.

Certified Safety Standards: This professional AC detector is CE CAT III600V and RoHS certified, featuring a double insulated design for reliable operation.

Versatile Electrical Tool: An ideal solution for homeowners and DIY hobbyists to perform essential safety checks on AC voltage lines.

Adjustable Sensitivity: The upgraded circuit tester allows you to customize your detection range to suit your specific electrical testing tasks.

Product Specifications

Brand
Neoteck
Model
NTK139
Colour
Grey
Domain
Amazon UK
Listed Since
06 August 2019

Similar Products You Might Like

Neoteck Non Contact Voltage Tester 12-1000V/48V-1000 Adjustable Sensitivity AC Voltage Detector Pen Live/Null Wire Tester With LCD Display Buzzer Alarm Wire Breakpoint Finder (Yellow)
99% match

Neoteck Non Contact Voltage Tester 12-1000V/48V-1000 Adjustable Sensitivity AC Voltage Detector Pen Live/Null Wire Tester With LCD Display Buzzer Alarm Wire Breakpoint Finder (Yellow)

Neoteck

Price unavailable
Aicevoos A1 Non-Contact Voltage Tester - 12V-1000V AC
98% match

Aicevoos A1 Non-Contact Voltage Tester - 12V-1000V AC

Aicevoos

£7.99 24 Jun 2026
Aicevoos A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V, Live/Null Wire Tester, Electrical Tester with Flashlight, Buzzer Alarm, Wire Breakpoint Finder
98% match

Aicevoos A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V, Live/Null Wire Tester, Electrical Tester with Flashlight, Buzzer Alarm, Wire Breakpoint Finder

Aicevoos

£7.99 25 Jun 2026
KAIWEETS HT100 Non-Contact Voltage Tester - 12V-1000V
97% match

KAIWEETS HT100 Non-Contact Voltage Tester - 12V-1000V

KAIWEETS

£10.99 20 Jun 2026
Proster Voltage Tester Pen - Dual 48V/12V-1000V Detector Buzzer
97% match

Proster Voltage Tester Pen - Dual 48V/12V-1000V Detector Buzzer

Proster

£11.59 01 Jul 2026
21 Products Non Contact Voltage Tester Pen 90-1000V AC
97% match

21 Products Non Contact Voltage Tester Pen 90-1000V AC

21 Products

£12.99 21 Jun 2026
PeakTech P 1096 2-pole Voltage Tester, IP64, LCD Display, Continuity Tester, Polarity Indicator, Voltage Meter, 1000V, 2000 Counts, Blue
97% match

PeakTech P 1096 2-pole Voltage Tester, IP64, LCD Display, Continuity Tester, Polarity Indicator, Voltage Meter, 1000V, 2000 Counts, Blue

PeakTech

£89.88 10 Jul 2026
VENLAB VD200 Dual Range Non-Contact Voltage Tester
97% match

VENLAB VD200 Dual Range Non-Contact Voltage Tester

VENLAB

£9.99 23 Jun 2026
BGS 40110 | Voltage Detector with Digital Display
97% match

BGS 40110 | Voltage Detector with Digital Display

BGS

£58.23 20 Jun 2026
ebuyerfix 2Pcs Voltage Tester - AC 100-500V Screwdriver Pen
97% match

ebuyerfix 2Pcs Voltage Tester - AC 100-500V Screwdriver Pen

ebuyerfix

£5.75 23 Jun 2026
Klein Tools NCVT2P Dual Range Non-Contact Voltage Tester
97% match

Klein Tools NCVT2P Dual Range Non-Contact Voltage Tester

KLEIN TOOLS

£24.46 11 Jul 2026
Klein Tools NCVT-6 Non-Contact Voltage Tester & Laser Meter
97% match

Klein Tools NCVT-6 Non-Contact Voltage Tester & Laser Meter

KLEIN TOOLS

£69.16 25 Jul 2026
Kewtech KEWSTICKDUO Voltage Tester Pen Volt Stick with Dual Sensitivity CAT IV Rated, Pack of 2
97% match

Kewtech KEWSTICKDUO Voltage Tester Pen Volt Stick with Dual Sensitivity CAT IV Rated, Pack of 2

Kewtech

£45.60 26 Jun 2026
Kewtech KT1720 Voltage Tester – Two-Pole AC/DC Detection, 12–400V, LED Indication, Retractable GS38 Probe Sleeves, No Batteries Required
97% match

Kewtech KT1720 Voltage Tester – Two-Pole AC/DC Detection, 12–400V, LED Indication, Retractable GS38 Probe Sleeves, No Batteries Required

Kewtech

Price unavailable
Kewtech KEWSTICK UNO - 90-600V Non-Contact Voltage Detector
97% match

Kewtech KEWSTICK UNO - 90-600V Non-Contact Voltage Detector

Kewtech

£24.90 25 Jun 2026
Weidmüller Voltage Tester VT Combi Pro (with Switchable Load, Voltage Display 12 – 690 V AC/DC, Meter with LED Display, Test Probe Extension/Shortening, Two-Pole) 480076
97% match

Weidmüller Voltage Tester VT Combi Pro (with Switchable Load, Voltage Display 12 – 690 V AC/DC, Meter with LED Display, Test Probe Extension/Shortening, Two-Pole) 480076

Weidmüller

£114.99 10 Jul 2026
PeakTech 1090-2-pole Pen Type Meter, Digital Multimeter with 2.000 Counts, Bar graph & LCD display, Voltage Tester, Flashlight & FI Test, Polarity Detection, Resistance, Capacitance, AC/DC - 690V
96% match

PeakTech 1090-2-pole Pen Type Meter, Digital Multimeter with 2.000 Counts, Bar graph & LCD display, Voltage Tester, Flashlight & FI Test, Polarity Detection, Resistance, Capacitance, AC/DC - 690V

PeakTech

Price unavailable
Rev Ritter Benning Compact 0509306555 Electric Voltage Detector
96% match

Rev Ritter Benning Compact 0509306555 Electric Voltage Detector

REV

£108.46 20 Jun 2026
Martindale VT12PD-S Voltage Tester and Proving Unit Kit, GS38 Compliant, 12–690V AC/DC
96% match

Martindale VT12PD-S Voltage Tester and Proving Unit Kit, GS38 Compliant, 12–690V AC/DC

Martindale

£174.00 25 Jun 2026
Chauvin Arnoux CA762 Test Equipment Voltage Absence Tester, up to 690 VAC, IP2X
96% match

Chauvin Arnoux CA762 Test Equipment Voltage Absence Tester, up to 690 VAC, IP2X

CHAUVIN ARNOUX

£106.80 25 Jun 2026
Gedore VDE 4616 Circuit Tester 12 – 1000 V Price for 1 Each
96% match

Gedore VDE 4616 Circuit Tester 12 – 1000 V Price for 1 Each

GEDORE

£133.58 10 Jul 2026
Testboy 2220029 2-Pole Voltage Tester with LCD Display
96% match

Testboy 2220029 2-Pole Voltage Tester with LCD Display

Testboy

£101.04 10 Jun 2026
Martindale VT28PD-S Voltage Tester & Proving Unit Kit
96% match

Martindale VT28PD-S Voltage Tester & Proving Unit Kit

Martindale

£202.80 18 Jul 2026
Extech Instruments VT30 LCD Multi-Function Voltage Tester
96% match

Extech Instruments VT30 LCD Multi-Function Voltage Tester

Extech

£91.19 19 Jun 2026