Index: WMGBP4
Two-pole Voltage Tester
Technical Specification
  • Description

    Sonel P-4 is reliable, particularly durable and safe 2-pole testers, which enable testing voltage, circuit continuity and phase sequence. It has been designed for use in extreme conditions both in industry and commercial applications. Advanced technology, a high level of safety and user-friendliness are the key features of the P-line voltage testers.

    Main functions and attributes of the P-line instruments:

    • automatic voltage test up to 1000 V AC/DC,
    • optical indication by a LED bar,
    • sound indication when dangerous voltage levels of 50 V AC and 120 V DC are exceeded,
    • RCD trip test with switchable load,
    • automatic continuity test upon connection to the object,
    • 2-pole test of phase rotation direction,
    • single-pole indication of 100 V presence,
    • robust, two-component housing protecting from mechanical damages and impacts,
    • integrated torch light for tests in poorly lit areas,
    • IP65 ingress protection guarantees protection against dust and water,
    • safety provided by measuring class compliant with CAT IV 600 V and CAT III 1000 V.


  • Technical Specification

    AC and DC voltage indication:

    • on the analog bargraph: 12, 24, 50, 120, 230, 400, ≥690 V,
    • determination of alternating voltage or direct voltage polarization.

    Continuity test:

    • indication for resistance R ≤ 400 kΩ,
    • optical and acoustic indication.

    Phase sequence test;

    • phase sequence indication for voltage U> 100 V.

    Single-pole phase test:

    • optical and acoustic indication for voltage U> 100 V.

    RCD trip test:

    • RCD test for IΔn ≤30 mA.

    Operating frequency range: 16..400 Hz.
    Measurement category in acc. to EN 61010-1: CAT III 1000 V, IV 600 V.
    Ingress protection in acc. to EN 60529: IP65.
    Type of insulation acc. to EN 61010-1: double, class II.
    Power supply: 2 x LR03 AAA 1,5 V (recommended alkaline cells).
    Working / storage temperature: -15..+55°C / -20..+70°C.
    Dimensions: 275 x 82 x 36 mm.
    Weight without batteries: 267 g.
    Measuring tips: Ø2 mm/ Ø 4 mm/dł. 4mm (GS38).
    Backlight measuring place: integrated torch.
    Standard compliance: EN 61326-1, EN 61326-2-2, EN 61010-1, EN 61243-3.
    Warranty: 2 years.

  • Files

Basic accessories

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Extra accessories

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