Now available from Martindale Electric – one of the most trusted brands in electrical safety – are the latest PDS and PDSX Series of proving units.
Smaller, lighter and with new options for calibration checking test equipment, PDSX proving units enable contractors and maintenance teams to safely and simply prove the operation of voltage indicators, two pole testers and test lamps, plus common 18th Edition tester functions. The series includes an additional CALCHECK feature for verifying the calibration consistency of multifunction installation testers, providing confidence in the performance of all essential test equipment before and after measurement.
t: 01923 441717 | w: martindale-electric.co.uk