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Martindale Electric Ltd






Founded in 1928, Martindale Electric is one of the most trusted brands in electrical safety testing and is the UK market leader in safe isolation solutions.  Martindale voltage indicators, proving units and locking off devices enable compliance with the Electricity at Work Regulations for the safe maintenance and installation of electrical equipment and systems.

In addition to a market leading range of live voltage indicators and socket testers, Martindale Electric products include a comprehensive range of 17th Edition installation testers, portable appliance testers and electrical and environmental test tools.

Martindale Electric incorporates Metrohm test equipment and Drummond Test lamps.



Martindale BZ101 (Buzz-It) 240V Socket Tester with Audible Buzzer

The BZ101 provides a fast and simple solution for checking that 13A sockets are wired correctly.

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Martindale EZ150 Eze Check Xtra Earth Loop Impedance Indicator

The EZ150 is the first socket tester that checks the wiring of 13A sockets and also gives a measurement of the earth loop impedance.

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Martindale HPAT500 Basic PAT Tester

The HPAT500 is an easy to use battery powered, hand held PAT tester with simple one-button test selection

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Martindale LOKFS1 Universal fused spur locking off device

The LOKFS1 is a universal locking off device for single gang fused spur connection units complying with BS 1363-4.

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Martindale LOKKIT2PLUS Domestic Installer Lock Out Kit

This basic lock out kit is ideal for domestic installers, or those who don’t need the numerous locks included in the more expensive kits.

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Martindale SP79 Class 2 Sound Level Meter

The SP79 is a Class 2 sound level meter for on-site measurements in accordance with Noise at Work legislation in industrial and office environments.

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Martindale TEK500 Microwave Leakage Detector Kit

The Martindale TEK500 is a PASS/FAIL microwave leakage detector for testing both commercial and domestic microwave ovens.

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Martindale THERMOKITLGN Legionella Testing Thermometry Kit

The Martindale MARTHERMOKITLGN includes the DT73 Thermometer with max function and two thermocouple probes in a soft carry case.

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Martindale VIPD138 Voltage Indicator VI13800 (unfused) & Proving Device

The Martindale VIPD138 kit includes the VI13800 voltage indicator, matching PD440 proving unit and supplied in the TC69 combination carry case.

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Martindale VIPDLOKPRO150 Voltage Indicator, Proving Device & PRO Lock Kit

The ultimate solution for safe isolation, the Martindale VIPDLOKPRO150 lock out kit contains the VI-15000 voltage indicator, matching PD690 proving device and LOKKITPRO.

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