Seaward IRT 1557 Insulation and Continuity Tester

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The Seaward IRT1557 can perform all of the insulation and continuity tests you require for 17th edition testing or Part P testing.

rrp £389.00

now £249.00 (Ex. VAT) £298.80 (Inc. VAT)

rrp £389.00

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"An Engineer's perfect companion"

  • Description

    Seaward IRT 1557 Insulation Resistance and Continuity Tester

    The Seaward IRT 1557 Insulation Resistance and Continuity Tester is a lightweight, hand-held 17th Edition tester which is a superb addition to any test engineer's toolkit. It performs measurements that comply to BS 7671 17th Edition Wiring Regulations and Part P standards. 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. The IRT 1557 insulation and continuity tester offers a number of other unique testing features, including voltage measurements up to 1000AC or DC and a dual safety rating all of which can be adjusted with an easy to use rotary switch. The IRT 1557 will also ;automatically discharge capactive circuits and will give automatic warning of the presence of hazardous voltages. In an incredibly robust casing the Seaward IRT 1557 provides all the tests you need with a safe feel.

    Seaward IRT 1557 Insulation and Continuity Tester Key Features:

    • Hand-held, lightweight and highly mobile
    • Unique integrated safety probe
    • Continuous test mode
    • Large backlit LCD screen
    • Long battery life
    • Complies with EN61557, IEC61010-1 CATIII/600V
  • Specification

    Insulation Resistance

    • Display range: 0.001MΩ - 1999MΩ
    • Analogue bar graph: 0Ω - Infinity
    • Test voltage: 250V, 500V, 1000V
    • Nominal current: 1mA minmum per EN61557
    • Audible/Visual warning: Inhibited if 30V AC or DC at inputs

    Continuity

    • Display range: 0.00Ω - 19.99Ω
    • Open circuit test voltage: 4V DC nominal
    • Test current: 200mA

    Resistance

    • Display range: 0Ω - 2000Ω
    • Test current: 25uA nominal

    Voltage

    • Display range: 0V - 1000V DC/AC to 40Hz
    • Analog bar graph: 0 - 1000V
    • Audible/Visual warning: Inhibited if 30V AC or DC at inputs
    • Safety rating: IEC61010-1, 600V CAT III, 1000V CAT II
    • Compliance: EN61557-1, -2, -4, -10
    • Dimensions: 260 x 100 x 55mm
    • Weight: 800g
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