Uni-T Digital RCD tester UT582+

The digital RCD tester UT582+ is a precise measuring device specifically designed for testing residual current devices (RCDs). With a measurement range for alternating voltage from 30 to 600 V and a frequency of 45 to 65 Hz, this device offers a reliable and efficient way to check the functionality of RCDs. It allows for the measurement of rated residual currents from 10 to 500 mA and records the tripping time of the switch at various currents. The tester is equipped with a variety of additional features that enhance user-friendliness, including a phase rotation function and the ability to freeze the last display. The LCD backlighting ensures clear visibility of the measurement values, even in poor lighting conditions. With a robust design and a weight of 400 g, the UT582+ is suitable for both professional use and home applications.

• Automatic measurement of tripping time at various currents
• RCD tripping current measurement from 20% to 110% of the rated current
• Freezing of the last display for easy reading
• LCD backlighting for better visibility
• Automatic shutdown for energy saving.