KYORITSU 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.
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