Small Size: This device boasts a lightweight and portable design, making it convenient for use in a variety of situations; Its compact size ensures it won’t take up extra space, allowing for easy storage and transportation
Accuracy: This device with the ability to perform fast and precise tests, it ensures high accuracy, making it suitable for professional applications where precise measurements are essential in maintaining operate safety
Professional Design: Specifically designed to detect the status of open phases and the sequence of phases, this device is ideal for use in three-phase alternating current (AC) measurement
Sound and Light Indication Function: Equipped with both sound and light indicators, this device signaling the order of phases with an audible buzzer, ensuring you can clearly identify phase sequence even in noisy environments
Simple Operate Method: Featuring a specially designed test clip, this device allows for effortless connection by simply attaching the clip to the metal probe of the test lead and tightening it