Insulation testers
Ermenrich Seek FR20 Infrared Thermometer
https://eu.ermenrich.com/catalogue/electrical-measuring-tools/insulation-testers/ermenrich-seek-fr20-infrared-thermometer/
The Ermenrich Seek FR20 non-contact infrared thermometer is designed for measuring the temperature of the body, objects, and the environment. The operating principle of a thermometer (pyrometer) is based on measuring the thermal radiation of an object in the infrared spectrum. This enables measurements to be made without physical contact if getting close to the object is impossible or unsafe. The
Ermenrich Ping ET50 Insulation Tester
https://eu.ermenrich.com/catalogue/electrical-measuring-tools/insulation-testers/ermenrich-ping-et50-insulation-tester/
Ermenrich Ping ET50 is an insulation resistance meter, or megohmmeter, which is used to check the quality of cables. Damage or deterioration of the insulation on a live cable can lead to short circuits and fires. Regular megohmmeter inspection reduces the risk of such dangerous situations occurring. The device operates at 5 test voltages: 100, 250, 500, 1000, and 2500V. The total resistance measur