Seaward Powercheck 1557 Checkbox
The powercheck 1557 is the worlds first checkbox to verify the calibration of both PAT and Installation test equipment.
The PowerCheck 1557 tests:
Full Earth Continuity
Insulation Resistance
RCD Trip Time
RCD Trip Current
Loop
PE Conductor Current
Touch Current
Flash test verification
- 17th Edition compliant.
- IEE Code of Practice compliant.
- Tests to BS 7671/EN 61557.
- The most comprehensive range of tests available.
- Confirm performance between calibrations.
- Rugged and robust.
- Does not trip RCDs
- Compatible with all tester brands.
Portable Appliance Safety Services
http://www.pat-services.co.uk EMAIL : info@pat-services.co.uk
FREEPHONE : 0800 247 1600 Sales Office Open : 9am - 6pm FAX : 0870 143 1869



