£380.17

About as cheap as it gets — within 5% of the all-time low it hit 2 months ago.

£380 today · all-time low £377 (Aug 2026) · usually the usual

Extech DV690 Non-Contact High Voltage Detector 100V-69kV

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Price History & Forecast

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

Last 43 days · 43 data points (no recent data)

Historical
Generating forecast…
£380.44 £376.28 £377.19 £378.10 £379.00 £379.91 £380.82 01 August 2026 11 August 2026 22 August 2026 01 September 2026 12 September 2026
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Multicolor, DV690

Price data last checked 48 day(s) ago - refreshing...

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Price Distribution

Price distribution over 43 days • 3 price levels

Days at Price
Current Price
22 days 5 days 16 days · current 0 6 11 17 22 £377 £378 £380 Days at Price

Price Analysis

Most common price: £377 (22 days, 51.2%)

Price range: £377 - £380

Price levels: 3 different prices over 43 days

Description

Stay safe around high-voltage electrical systems with the Extech DV690. This industrial-grade, non-contact voltage detector is designed for professionals working in utility, storm restoration, telecom, and public safety sectors. It provides a reliable way to detect AC voltage ranging from 100V up to a massive 69kV without making direct contact with live components. Safety is the primary focus of this rugged tool. The device alerts you to dangerous voltage levels through both a loud buzzer and a bright warning light. For environments where noise control is necessary, it includes a mute switch. To ensure the tool is working correctly before you rely on it, the DV690 features a safety self-test function. Versatility is built into the design with five different mounting options, allowing for both hands-free and hands-on operation. Whether you are working in tight spaces or need extra distance, the included universal hot stick adapter helps extend your reach. With an added safety breakaway lanyard, the DV690 offers the protection and flexibility required for hazardous electrical environments.

Key Features

Detects AC voltage safely from 100V up to 69kV using non-contact technology to maintain distance from high-voltage hazards.

Provides clear alerts through a loud buzzer and bright warning light so you can identify dangerous voltage presence immediately.

Offers five flexible mounting options to support both hands-free and hands-on use depending on your specific job requirements.

Includes a safety self-test function and a safety breakaway lanyard to provide extra protection during high-voltage inspections.

Features a mute switch for the buzzer to allow for quieter operation in specific work environments when needed.

Comes with a universal hot stick adapter to help extend your reach when working near electrical systems.

Product Specifications

Brand
Extech
Model
DV690
Colour
Multicolor
Domain
Amazon UK
Listed Since
17 February 2021

Barcode

No barcode data available

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