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Phase Indicators / Electroscopes

Phase sequence testers and voltage testers are tools for checking the state of electricity supply during electrical work. Phase sequence testers are useful for checking the three-phase sequence, reverse phase, and phase loss between cables. It is common to use an LED or buzzer as an indicator for confirmation. Three crocodile clips are included to support three phases. On the other hand, a voltage tester is used to determine the state of charge of a circuit. The structure is stick-shaped and the buttons are arranged. In addition, the tip is equipped with a detector that makes contact with electric cable, etc., and the stick also has an indicator light that emits light in response to low or high pressure. Some testers have an integrated phase sequence tester and voltage tester, but they function as a voltage tester when used alone, and can be used as a phase sequence tester when used in combination.
Days to Ship
  • All
  • 7 Day(s) or Less
  • 9 Day(s) or Less
  1. 1
Brand
Product Series
Days to Ship
Measurement type
Measured AC voltage range (lower limit)(VAC)
Measured AC voltage range (upper limit)(VAC)
Measured DC voltage range (lower limit)(VDC)
Measured DC voltage range (upper limit)(VDC)
Measured AC frequency range (lower limit)(Hz)
Measured AC frequency range (upper limit)(Hz)
Power Supply

    Voltage detector (exclusive for low voltage AC)

      Phase Sequence Indicator / Electroscope (Non-contact Type)

        Electroscope (for Alternating Current/Direct Current)

        Brand

        HASEGAWAELEC

        CUSTOM

        CUSTOM

        Product Series

        Voltage detector (exclusive for low voltage AC)

        Phase Sequence Indicator / Electroscope (Non-contact Type)

        Electroscope (for Alternating Current/Direct Current)

        Days to Ship 9 Day(s) 7 Day(s) 7 Day(s)
        Measurement typeAlternating Current (AC)--
        Measured AC voltage range (lower limit)(VAC)501007
        Measured AC voltage range (upper limit)(VAC)60010001000
        Measured DC voltage range (lower limit)(VDC)--5
        Measured DC voltage range (upper limit)(VDC)--1000
        Measured AC frequency range (lower limit)(Hz)-45-
        Measured AC frequency range (upper limit)(Hz)-65-
        Power Supply-Dry Cell BatteryButton buttery

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        1. 1

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