PowerTest 1557 Datasheet0 pages

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