MH10 DC 100/250/500 / 1000V AC750V Megohmmeter For Electrical Equipment Orange Description: The MH10 is an electronically controlled miniature instrument in which the high voltage insulation resistance test has 4 rated test voltages for measuring the insulation resistance Suitable for measuring the insulation resistance of various electrical appliances and insulating materials, such as motors, cables, switches, electrical appliances, etc, and for the maintenance, repair, testing and verification of various electrical appliances Rated output voltage can use the function knob, MH10 has a voltage of 100V, 250V, 500V, 1000V High pressure indication: The LED (HV ON) and "HV" on the left side of the display indicate high output pressure in the instrument and risk of electric shock The operator should pay particular attention to safety MH10 measuring range is 0.1-1999MΩ, the range is changed manually AC voltage range 1 750V, AC voltage frequency 40 70Hz Specification: Material: plastic silicone; Screen: LCD Test lead length: 91.5 cm Test conditions: test temperature / humidity 23 5 C / 45 75% RH Output voltage: 90% 110% (output load 1000MΩ) Short-circuit current: 1.0mA Insulation resistance: 500 MΩ (1000V) Pressure resistance: AC 2KV 50Hz 1 minute Operating temperature and humidity: 0 40 C, relative humidity 85% or less Size chart: 170 x 129.1 x 63.4 mm / 6.69 x 5.08 x 2.50 inch The package includes: 1x digital megohmmeter; 1x storage case 2x crocodile clip 2x test pen 1x manual