Martindale Drummond MTL20PD Test Lamp and Proving Device
This Martindale Drummond MTL20PD Test Lamp and Proving Device kit comes with a Martindale MTL20 Test Lamp and a proving unit designed for verification of the lamps’ accuracy.
The MTL20 can be used for accurate voltage indication up to 500V on AC/DC and uses light indicators to show steps in voltage levels. It ships as standard with standard GS38 compliant tips and right angled tips for use in a wide variety of different testing scenarios.
Supplied with this kit as well is a PD440 proving unit which will apply test voltage to the MTL20 to check for accuracy. This should be used both before and after testing to ensure correct operation.