IRT 1557 Datasheet0 pages

Seaward
Bracken Hill,
South West Industrial Estate,
Peterlee, SR8 2SW
Tel: +44 (0) 191 5863511
Web: www.seaward.co.uk Email: sales@seaward.co.uk Fax: +44 (0) 191 5860227
IRT 1557
The IRT 1557 is a small, lightweight insulation resistance and continuity tester. Hand-held,
it’s a superb addition to any test engineer’s toolkit.
It performs measurements according to BS 7671 16th/17th Edition Wiring Regulations
and Part P. Seaward’s unique integrated safety probe puts the LCD and test probe in the
user’s line of sight whilst making measurements, no other tester does this. IRT 1557 is
fully compliant with EN 61557 and IEC 61010-1 600v CAT lll. Automatic discharge of
capactive circuits, it gives you automatic warning of the presence of hazardous voltages.
It comes with an easy to use rotary setting switch. The IRT 1557 offers voltage
measurements up to 1000 AC or DC. With incredible robustness the IRT 1557 provides
all the tests you need with a safe feel.
Insulation Resistance and Continuity tester.
The Engineer’s ideal companion.
Key Features
Handheld
Lightweight
Long battery life
Large backlit LCD
17th Edition compliant
Continuous test mode
Ideal Users
Electricians
Telecomms engineers
Power system engineers
Electrical contractors