เครื่องวัดลำดับเฟสไฟฟ้า 3 เฟส รุ่น SG-850 แบรนด์ JEDTO

Phase Rotation Testers

Features:

• 3 PHASE ROTATION TESTER to check the phase of the electrical system in the factory to find R, S, T lines
• Is a tool that helps to connect the motor properly and rotate the direction
• Used in laboratory work
• Can check the 3-phase electrical system phase with a voltage ranging from 90 ~ 600V
• Showing the missing phase with the lamp on the meter
• Is small, lightweight Easy to hold, easy to use, strong and durable
• Tweezer is a large crocodile mouth. Can be easily clamped into the terminal of the switch board
• The machine can prevent dust. And prevent interference without maintenance
• There are no metal parts that must be touched. Making it safe from exposure to power systems
• Designed to be suitable for work designed for safety. Therefore included in this meter Including the design of the switch, press the check In order not to cause damage due to careful use