£149.63

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

£150 today · cheaper than every other day in the last 1 months

Martindale PD440SRD 440V AC/DC Proving Unit - 4 Ranges

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Price History & Forecast

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

Last 2 days · 2 data points (no recent data)

Historical
Generating forecast…
£149.63 £142.15 £145.14 £148.13 £151.13 £154.12 £157.11 04 September 2026 04 September 2026 04 September 2026 04 September 2026 05 September 2026
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PD440SRD

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Price Distribution

Price distribution over 2 days • 1 price levels

Days at Price
2 days 0 1 1 2 2 £150 Days at Price

Price Analysis

Most common price: £150 (2 days, 100.0%)

Price range: £150 - £150

Price levels: 1 different prices over 2 days

Description

The Martindale PD440SRD is a professional proving unit designed for reliable testing across 4 ranges. This versatile tool provides both AC and DC output, making it an essential component for electrical testing and verification up to 440V. Its compact, slimline design allows for easy transport and storage in any tool kit, ensuring you have the right testing support whenever you need it. Built for longevity, the PD440SRD offers excellent durability to withstand regular professional use. Whether you are working with AC or DC systems, this Martindale unit delivers the functionality required for efficient electrical circuit testing.

Key Features

The Martindale PD440SRD provides both AC and DC output to support a variety of electrical testing requirements.

This proving unit is capable of proving up to 440V, making it suitable for a wide range of electrical applications.

Featuring a compact and slimline design, the PD440SRD is easy to carry and fits conveniently into professional tool kits.

Built with excellent durability, this Martindale tool is designed to remain reliable during frequent use.

The device includes 4 different ranges to provide flexibility when verifying your electrical testers.

Product Specifications

Domain
Amazon UK
Listed Since
15 July 2025

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