Gossen METRISO PRIME M550T high voltage insulation tester; battery powered.
Analog high-voltage insulation measuring device with measuring voltages: 100, 250, 500, 1000 V (according to EN 61 557 part 1) and 1500, 2000, 2500, 5000 V
Safety through competence. With over 100 years of experience, Gossen
Metrawatt offers you unique products for measurement and testing
technology as well as industrial metrology. The products stand for
quality, reliability, safety and progressiveness, but also for dynamic
and ergonomic design, high ease of use and unique innovative spirit.