Perfect for electrical equipment detection , electronic product repair , and scientific experiments , it measure insulation and electrical parameters in various setting Featuring high Precisions digital display technology , this multimeter ensures clear and accurate readings , making it suitable for both professional and person use Ideal for electricians and repair technicians , this tool enhances efficiency in electrical maintenance and repairs , while also catering to electronics enthusiasts and industrial equipment managers designs with user friendly operate and a backlight display , this digital multimeter is for use even in low light environment , supporting up to 2000V insulation resistance measurement for applications The Insulation Resistance Tester combines insulation resistance , Voltages , current , diodes , and rechargeable battery testing into 1 multifunction device , eliminating the need for multiple tool, Manufacturer: TSMORY