The Beha-Amprobe Device Tester GT-900-D is a versatile multimeter specifically designed for testing according to the standards DIN VDE 0701-0702 and DGUV Regulation 3 (BGV A3). This device features a graphical display and allows for precise measurement of insulation resistances ranging from 0.01 to 100 MOhm, as well as protective conductor resistances up to 11 Ohm. The GT-900-D is equipped with an extensive database that supports bi-directional testing and offers a variety of automated and pre-installed test sequences. The integrated USB interface enables easy data transfer and processing. The device tester is suitable for use by instructed persons and provides both active and passive testing methods to ensure the safety of electrical devices.

• Automated and pre-installed test sequences for efficient testing
• Bi-directional database for comprehensive testing
• Suitable for testing PRCD, PRCD-S, PRCD-S+, PRCD-K, and PRCD-K+
• USB interface for easy data transfer
• Supports both active and passive testing methods.