Uni-T UT261B Phase Sequence Meter

Uni-T UT261B Phase Sequence Meter The Uni-T UT261B phase sequence meter is a precise tool designed to identify phase sequence and detect missing phases in electrical systems. It is an ideal solution for electricians and technicians needing a reliable device for quick diagnostics and analysis of electrical installations.
Functionality and ease of use UT261B accurately detects phase sequence with LED indication, facilitating identification of the correct phase order in three-phase systems. The missing phase detection function is also visualized by LEDs, allowing quick localization of problematic areas. Additionally, the meter can indicate motor rotation, important during machine startup or diagnostics.
Practical operating parameters The UT261B meter is designed for AC voltage operation from 90 V to 600 V and frequencies from 15 Hz to 400 Hz. With operating current below 3 mA, it is safe and effective to use.
Convenience and portability The meter is powered by a 9 V battery (6F22), providing user convenience without external power. Compact dimensions (123 x 71 x 29 mm) and weight (180 g) make it easy to carry and operate. The set includes battery and test leads, enabling immediate use.