AC Voltage Detector Pen UA31B, 12-1000V, CAT-III 1000V, ABS Material

New

In stock

Smart shoppers OnBuy it!

  • Earn Cashback on every purchase – spend it instantly on your next order
  • Free delivery – on millions of items across the site
  • Customers love us – 135,000 Trustpilot reviews and an 'Excellent' rating

See full product description & details

£13.14
FREE Delivery
1% What is instant Cashback? Learn More
Add to Basket

Interest-free payment options available

See full product description & details

Delivery: Standard (Free) | Wed 7th - Fri 9th Oct

Sold by: SUBUENAELECCION

Returns: 30 days

180-day payment protection

Add to Basket

You might also like

Hot
£13.99FREE Delivery
£10.19FREE Delivery
£23.43FREE Delivery
£28.15FREE Delivery
£35.30FREE Delivery
£21.08FREE Delivery
£18.78FREE Delivery
£12.17FREE Delivery
£22.00FREE Delivery
£11.67FREE Delivery
£3.96FREE Delivery
£11.04FREE Delivery
£62.82FREE Delivery
£19.61FREE Delivery
£8.99FREE Delivery
£36.26FREE Delivery
£15.38FREE Delivery
Multiple Options Available
£14.53FREE Delivery
£13.14FREE Delivery
£9.21FREE Delivery
£27.75FREE Delivery
Description & Details

Summary

  • Safe and Practical: The non contact AC voltage detector only needs to place the tip near the wiring board, socket, or power cord. When the pen tip emits a red light and the pen beeps, you know there is voltage present, safe and reliable.
  • Multi Functional: Has a flashlight to help you work better in the dark. When AC voltage is detected, the detection light will flash red and the buzzer will emit a brief beep sound.
  • Compact Design: Durable ABS casing, perfect portable pencil hook and convenient pocket clip, fashionable design and bright orange color, perfect for breakpoint testing. The convenient circuit tester is for electricians and homeowners.
  • Other Functions: Neutral and live line recognition, sound and light alarm, line breakpoint testing, high and low sensitivity switching, NCV sensing.
  • Simple Carrying: Comes with a compact size and a light weight as well, the volt tester pen is very convenient to carry with you.

AC Voltage Detector Pen UA31B, 12-1000V, CAT-III 1000V, ABS Material Description

Non-Contact Voltage Tester Pen: 12-1000V AC, Light & Sound Alert, CAT III 1000V
1. Non-Contact Detection for Enhanced Safety
Check for live voltage without direct contact. Simply bring the tip of the pen near a wire, outlet, or switch. If AC voltage is present (12-1000V), the pen will beep and flash a bright red LED. This allows you to verify if a circuit is live before beginning any electrical work, adding a critical layer of safety.
2. Integrated Flashlight for Illuminating Work Areas
Lights up dark junction boxes and panels. The built-in white LED flashlight is perfect for seeing wire colors, terminal screws, and labels in poorly lit electrical panels, under sinks, or in attics, making your job easier and safer.
3. Live/Neutral Wire Differentiation & Breakpoint Finder
Helps with basic circuit diagnostics. The pen can differentiate between live and neutral wires in some setups. Its sensitivity can also help locate breaks in insulated wires by detecting the fading EM field near the break point.
4. High Safety Rating: CAT III 1000V / CAT IV 600V
Designed for reliable use on household and commercial circuits. This safety rating means the tester is certified to handle transient voltages found on permanently installed wiring, such as distribution panels, sub-panels, and appliances. Always verify de-energization with a proper meter.
5. Essential First Tool for Any Electrical Work

Every DIYer and electrician's first line of defense. Before touching any wire, switch, or outlet, use this pen to check for dangerous voltage. Its simple operation, pocket clip, and bright orange color make it an indispensable, always-on-hand safety tool.
Specification

Item Type: AC Voltage Detector
Model: UA31B
Material: ABS
Power Supply: 2 x AAA 1.5V battery, shipped without battery.
Use: For Electric Testing
AC Voltage: 12-1000V, 50/60Hz
Working Temperature: 0-40℃
Storage Temperature: -10~50℃. Humidity: ≤ 95%
Altitude: ≤ 2000 meters
Safety Level: CAT-III 1000V CAT-IV600V

Package List
1 x AC Voltage Detector

Product Tags

Voltage, Detector

Details

OPC PJGT7Y7
Codes 9421338127152 (EAN)

Product Images

AC Voltage Detector Pen UA31B, 12-1000V, CAT-III 1000V, ABS Material 1
AC Voltage Detector Pen UA31B, 12-1000V, CAT-III 1000V, ABS Material 2
AC Voltage Detector Pen UA31B, 12-1000V, CAT-III 1000V, ABS Material

Compare Sellers for AC Voltage Detector Pen UA31B, 12-1000V, CAT-III 1000V, ABS Material

  • New from £13.14
Seller Ratings Warranty Returns Price Delivery Total Quantity
(5.8k reviews)
-
30 Days
Free Returns No
£13.14
+Free Delivery
Est. Delivery: 7th-9th Oct
£13.14
Add To Basket

Earn as you shop with instant Cashback on everything.

No catch, no cost

  • Paid into your OnBuy account
  • Spend it on your next purchase
  • Save it or withdraw it

Become a Cashback VIP

Just 1 purchase unlocks bigger deals & rates

Wait! You've left
something behind

You'll only get instant Cashback at OnBuy! Enter your email below and we'll send you a copy of your basket to save you time later.

By entering your email address, you'll automatically be added to our database, where you can enjoy personalised Cashback offers and early access to our best deals. You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

Before you go...
Remember, you'll only get instant Cashback on everything at OnBuy!

Want access to personalised offers and the highest Cashback rates? Sign up to our emails below.

You can opt out of our emails at any time and we'll never share your details with anyone. Check our Privacy Policy and T&Cs to find out more.

This page has expired.

Please refresh the page to continue shopping.

Refresh and continue