Martindale PD240 Pocket Sized Proving Unit

The PD240 Proving Unit from Martindale is a battery powered unit that has been designed as a handy pocket sized proving item that produces 240V DC output.

Any device used for voltage detection and proving dead should be tested before and after use to ensure safe operation.

Being limited to 2mA, the Martindale PD240 Proving Unit is suitable for use with multimeters and voltage testers that have an input impedance greater than 120KΩ.

The PD 240 has a long battery life and includes a belt clip for convenience.

Technical Data Section

Output voltage: 240V DC
Output current: 2mA max across 120KΩ, 3.5mA max
Short circuit protected
Battery powered
Shut off below 5V
Flame retardant body
Dimensions: 144 x 63 x 31mm
Weight: 180g including battery

Download technical PDFs for further information on this product.

Martindale PD240 DatasheetMartindale PD240 Manual