Before carrying out any maintenance or repairs on electrical equipment it is essential that all circuitry is isolated and safe to work on. Electricians, engineers, and technicians must be safe in the knowledge that all checks have been made, in accordance with the Electricity at Work Regulations.

The Martindale VIPDLOK150 is a comprehensive 15-piece kit comprising of the VI-15000 voltage indicator, the PD690 proving unit supplied in their own TC69 combination carrying case. Additionally, the VIPDLOK150 kit also includes the universal Lock Off Kit LOKKIT1 also supplied in its own TC55 soft carry case.
• Ergonomically designed for maximum comfort
• Tests voltages up to 1000V AC/DC
• Safety category CAT IV 1000V
• Automatic AC/DC detection
• GS38 and BS EN61243-3 compliant
• Heavy-duty double insulated leads
• Retractable safety shrouds
• In-built high wattage, current limiting resistor protection
• Long-life bright LED's