Features: The Insulation Resistance Tester combines insulation resistance, Voltages, current, diodes, and rechargeable battery testing into one Multifunction device, eliminating the need for multiple tool . 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. Perfect for electrical equipment detection, electronic product repair, and scientific experiments, it measure insulation Performances and electrical parameters in various setting . designs with user friendly operation and a backlight display, this digital multimeter is convenient for use even in low light environment , supporting up to 2000V insulation resistance measurement for diverse applications. Specifications: Material: ABS Size: about 18.9x8.9x5.5cm/7x4x2inch Package Includes: 1xResistance Meter note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.