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Seaward Powertest 1557 Part P Tester 328A916

  • Limited edition "Best of British Kit" Includes Calibration Check Card.
  • Includes Auto RCD testing and No-Trip Loop testing
  • Low cost and ideal for basic 18th Edition testing, comes with hard carry case

rrp £309.00

now £299.00 (Ex. VAT) £358.80 (Inc. VAT)

rrp £309.00

This product has now been discontinued. Please see the Dilog DL9110 as a suitable alternative or contact us for more advice.

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"An ideal multifunction tester for Part P Installers and Training Colleges"

  • Description

    Seaward PowerTest 1557 Multifunction Tester 328A916

    This product has now been discontinued. Please see the Dilog DL9110 as a suitable alternative or contact us for more advice.

    The Seaward Powertest 1557 Best of British Part P tester is equipped with the main functions to carry out installation testing required by Part P installers and electricians. The Powertest 1557 is an extremely cost effective tester that offers great functionality and value for its user.

    Using the unique cordless probe function, The Powertest 1557 makes testing a breeze as it allows you a free hand to hold your tester and therefore you can view your results, as you’re testing. Further to this the Seaward Powertest 1557 includes all the essential tests such as Continuity Testing, Automatic RCD testing, a quick no-trip Loop Impedance Test with automatic PSC and PFC calculation, Insulation Resistance testing up to 500V as well as voltage / frequency measurements.

    As part of the Seaward's Best of British promotion the Powertest 1557 now comes complete with a full Manufacturers Calibration Certificate, QuickCheck Test Card and Rugged Hard Carry Case.

    The 1557 is powered by rechargeable batteries and is compliant to EN 61557, IEC 61010-1 and is CAT III 300V rated.

    Impressive features for a tester priced at £299.00 + VAT, which has also made this tester a favourite for many UK training colleges.

    Part Number: 328A916

    Seaward Powertest 1557 Installation test meter key Features:

    • Comprehensive 18th Edition & Part-P tester with integral test probe
    • High speed non-trip loop test
    • Phase to Phase Testing
    • Auto RCD testing
    • Long Battery Life
    • Rugged hand-held enclosure
    • Smallest and lightest in it's class
    • Unique Cordless Probe
    • Shrouded Safety Plugs
    • Shrouded safety test probes
  • Specification

    Earth Continuity

    • Test Current: >200mA
    • Display Range: 0.00ohms - 199ohms
    • Resolution: 0.01ohms max
    • Test Lead: Compensation: 0.00ohms - 10.00ohms
    • Live Circuit Detection: Test inhibit if >30V detected

    Insulation Resistance

    • Test Voltage: 100V, 250V, 500V
    • Display Range: 0.05Mohms - 199Mohms
    • Resolution: 0.01 Mohms maximum
    • Live Circuit Detection: Test inhibit if >30V detected

    Loop/Line Impedance

    • Supply Voltage: 195 - 253V/440V, 45Hz - 65Hz
    • Test Current: 15mA (non tripping for RCD protected circuits)
    • Display Range: 0.01 ohms - 2000ohms
    • Resolution: 0.01 ohms maximum
    • Loop Impedance: Phase to Earth
    • Line Impedance: Phase to Neutral/Phase to Phase
    • PFC/PSC Range: 0 - 26kA

    RCD Trip Time

    • Supply Voltage: 195 - 253V, 45 - 65Hz
    • Test Currents: 10, 30, 100, 300, 500mA
    • Trip Time Ranges: 0ms - 2000ms at ½IDn / 0ms - 300ms at IDn general
  • Supplied Accessories

    • 2 year manufacturers warranty
    • 6 x 1.5V cells LR6 type AA alkaline batteries
    • Test lead, 1.5M 13A UK plug to Red, Black, Green 4mm shrouded safety plugs
    • Alligator Clips: Red, black, green
    • Test lead, set 1.5M Red, Black, Green 4mm shrouded safety plugs to Red, Black, Green 4mm shrouded safety test probes
    • Red, cordless, 4mm shrouded safety test probe
    Best Of British Accessories
    • Rugged carry case
    • Calibration Check Card
    • Manufacturers Calibration Certificate
  • Product Questions

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    1 Item(s)

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    Q: Does this come with a case for protection? Posted On: 08/10/2013 By: G Sides Electrical Ltd
    A: Hi, thank you for posting your question. Yes, the Seaward Powertest 1557 comes supplied with an impact resistant plastic carry case. The case is moulded to protect the tester, and there are compartments for the various test leads supplied with the tester.
  • Reviews

    Review by Paul (Posted on 21/11/2013)
    I love this tester - I purchased it as it was cheaper to buy new then repair my old Megger. It's so easy to use and also very light weight. The leads are good and I received good service in order to get my tester delivered next day. Much receommended
    Review by Lionel RichTea (Posted on 24/09/2013)
    Ordered one of these a few months ago as price is good. Its not clear where test leads are plugged into tester and my results vary substantially. I like its ease of use but other than that I wouldnt recommend. I did like the service from test-meter, just under 12 hours from ordering to delivery which was good and I got an hours time slot for delivery too.

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    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

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