Features:
Multiple Gear Selection, Fast Testing: Key switching gear, can choose 250/500/1000/2.5KV/5KV/10KV for testing according to demand.
Automatic Discharge, Overload Protection: When testing the insulation resistance of a load, the charge is automatically discharged after measurement, double protection, measurement peace of mind.
One-Key Storage, No Need to Transcribe: When the measurement is completed, short press 'MEM' key to lock the current display data, and automatically numbered storage, data storage of 500 groups.
Connected to Computer: with USB interface, software monitoring, stored data can be uploaded to the computer to save printing.
Alarm Setting: When the measured voltage value is greater than the alarm setting value or the insulation resistance value is less than the alarm threshold setting value, the instrument blinks and emits a 'beep-beep-beep' alarm sound.
LCD Backlit Display: Easy to cope with a variety of environments, sunlight / dark environment can also clearly view the value.