- Measurement: The 3-phase rotary tester provides accurate phase sequence detection to ensure reliable operation of 3-phase systems. - Construction: This digital phase indicator detector is made of plastic and metal to withstand harsh environments while maintaining longevity and reliability. - Frequency: With an operating frequency range, the three-phase rotary tester meets a wide variety of application requirements, making it suitable for industrial and commercial use. - Dimensions: Weighing 120 grams and measuring 85 x 64 x 23 mm, it is compact and easy to handle and transport for use in any environment. - Benefits: Accurate phase sequence detection helps prevent mis-wiring, protects equipment, and reduces downtime. The combination of plastic and metal construction provides durability in demanding settings, while its compact size enhances portability. - Applications: Ideal for electrical panel wiring checks during installation or retrofit of 3-phase motors and drives; field service verification of phase order in industrial facilities; and routine maintenance or commissioning of 3-phase systems in manufacturing and commercial environments.