PowerTest 1557 Datasheet - Seaward - #1

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Seaward Bracken Hill, South West Industrial Estate, Peterlee, UK, SR8 2SW Tel: +44 (0) 191 5863511 Web: www.seaward.co.uk Email: sales@seaward.co.uk Fax: +44 (0) 191 5860227 Powertest 1557 multi function installation tester Thanks to a clever bit of design, we have included a cordless probe for use with the tester, meaning you can hold the tester and see the results at the same time. Weighing in at a mere 900 grams, it’s light too. And it can do any test that you require at the turn of a knob, including Earth Continuity, Insulation (100v, 250v, 500v), Non-trip Loop Impedance, Line Impedance, RCD trip line, RCD trip current and voltage / frequency measurements. Key Features n COMPREHENSIVE TESTING FEATURES Comprehensive 16th edition and Part-P testing features allow for a multitude of tests including: Earth Continuity, Insulation (100v, 250v, 500v), Non-trip Loop Impedance, Line Impedance, RCD Trip current, and Voltage/Frequency measurement. n UNIQUE CORDLESS PROBE Makes testing a breeze as it allows you a free hand to hold your tester - therefore you can view your results, as you’re testing. n NON-TRIPPING LOOP Measure loop impedance without tripping RCD’s. n SMALLEST AND LIGHTEST IN ITS CLASS It fits in the palm of your hand and won’t weigh you down. PowerSolution Users n ELECTRICAL CONTRACTORS n ELECTRICAL ENGINEERS n TRAINING INSTITUTIONS