£33.94

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£34 today · usual range £32–£36 · best ever £32

Martindale NC3 Voltage & Magnetic Field Tester - 200-1000V AC

Amazon

Price History & Forecast

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

Last 87 days · 87 data points (no recent data)

Historical
Generating forecast…
£35.89 £31.28 £32.29 £33.29 £34.30 £35.30 £36.31 25 July 2026 15 August 2026 06 September 2026 27 September 2026 19 October 2026
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Yellow, NC3

Price data checked 4 days ago

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Price Distribution

Price distribution over 87 days • 5 price levels

Days at Price
Current Price
14 days 13 days 32 days · current 20 days 8 days 0 8 16 24 32 £32 £33 £34 £35 £36 Days at Price

Price Analysis

Most common price: £34 (32 days, 36.8%)

Price range: £32 - £36

Price levels: 5 different prices over 87 days

Description
The Martindale NC3 is a dual-function non-contact tester designed for electricians and technicians who need reliable voltage and magnetic field detection in a single tool. This pen-style tester operates across the 200V to 1000V AC range, making it suitable for most electrical work environments. The device provides both audible and visual feedback when voltage is detected, with a red LED indicating AC voltage presence and a yellow LED signalling magnetic fields in solenoids and relays. The extended probe with a clear tip ensures easy access to tight spaces and delivers high visibility indication of detected conditions. Built-in features include an integrated LED torch for working in dimly lit areas and an auto power-off function that extends battery life and enhances safety during use. This combination of detection capabilities, clear feedback mechanisms, and practical design makes the NC3 an efficient choice for electrical testing and troubleshooting tasks.

Key Features

Martindale NC3 detects both AC voltage from 200V to 1000V and magnetic fields in solenoids and relays with a single non-contact device.

Red LED indicates AC voltage detection whilst yellow LED signals magnetic field presence, enabling quick identification of electrical hazards.

Audible alarm and visual LED feedback work together to provide clear confirmation of voltage presence, even in noisy work environments.

Extended probe with clear tip design allows access to confined spaces and offers high visibility when testing electrical components.

Integrated LED torch illuminates dark areas during electrical work, and auto power-off function conserves battery life automatically.

Product Specifications
Brand
Martindale
Model
NC3
Colour
Yellow
ASIN
B07TQ8VFJN
Category
DIY & Tools > Electrical > Tools & Testers > Voltage Testers
Domain
Amazon UK
Listed Since
28 June 2019

Barcode

No barcode data available

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