Martindale VIPDLOK138-S Proving Unit Kit 3.5mA 440V LED

Subtotal (1 unit)*

£297.08

(exc. VAT)

£356.50

(inc. VAT)

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  • Plus 999,999,977 unit(s) shipping from 15 December 2025
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1 +£297.08

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Calibration Options:

Each

£339.08

(exc. VAT)

£406.90

(inc. VAT)

RS Stock No.:
238-0634
Mfr. Part No.:
VIPDLOK138-S
Brand:
Martindale
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Brand

Martindale

Test Current Rating

3.5mA

Output Voltage

440V

Display Type

LED

Battery Type

AA

Power Source

Battery

Martindale VIPDLOK138-S Lock Out Kit with Voltage Indicator and Proving Device


the Martindale VIPDLOK series Lock Out Kit contains the VI13800 voltage indicator, PD440S proving device, along with a complete lock out kit, supplied in soft carry cases. The kit simplifies compliance with Health & Safety recommendations for safe working practices when maintaining or installing electrical plant and equipment. The VI13800 voltage indicator and matching PD440V proving unit are supplied in the TC71 combination carry cases to ensure that the proving device is always at hand and provide the simplest solution for implementing safe isolation practices on-site in accordance the Electricity at Work Regulations. For convenience and to save time, the proving unit can be used without having to remove it from the case. The kit is completed with 5 warning tags, a marker pen and a durable case with space for storing additional accessories.

Heavy duty double insulated cable with contrasting inner core to reveal any damage
Bright LED AC/DC voltage and polarity indication
GS38 and BS EN61243-3 compliant
440V industry leading proving unit for all low and high impedance testers
Includes 12 piece lock out kit in addition to the VI13800 and PD440S

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