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  • Martindale PD690SRD 690V AC/DC Proving Unit with 5 Ranges

Martindale PD690SRD 690V AC/DC Proving Unit with 5 Ranges

$48.76 $89.23
DescriptionMartindale PD690SRD – 690V AC/DC Proving Unit with 5 Ranges Product Description: The Martindale PD690SRD is a professional-grade proving unit designed to ensure the safe and accurate operation of voltage indicators, test lamps, and multimeters. Suitable for both domestic and industrial applications, this device delivers instant test voltage for both high and low-impedance equipment, supporting up to 690V AC or DC. With a rugged, over-moulded low-profile case and an integrated magnetic hanger, it is built for durability and ease of use in demanding environments.This proving unit is essential for electrical professionals needing to comply with the Electricity at Work Regulations, offering a reliable method to verify the correct functioning of voltage testing instruments before and after use. Its switchable AC/DC output and stepped voltage levels make it compatible with a wide range of voltage indicators and testers, especially in high-voltage, three-phase systems.Key Features:Suitable for use with voltage indicators, test lamps, and multimeters up to 690VPush-button switchable AC and DC output modes for versatile testing needsStepped voltage output designed to match two-pole tester threshold levelsOver-moulded low-profile case with magnetic hanger for convenient, hands-free useIdeal for both domestic and commercial applications, including three-phase systemsWhat’s Included:Proving UnitMagnetic HangerLow-Profile CaseBatteries
Proving & Verification

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