DescriptionThis upgraded ohm meter is for testing resistance of many electronic device. It also can be used to measure the voltage of electronic cigarette Made of ABS material, very durable. It is a practical digital resistance meter. With small size, it is convenient to carry.Feature-Color: Black.- Material: Plastic+Electronic Components+LCD.- Size: 7 x 4.8 x 2cm.- Small in size, light in weight, convenient to carry.- Resistance Range: 0-20- Voltage Range: 0-6V- Power Supply: 2 x 1.5V AA Battery(not included)- This upgrade ohm meter is for testing resistance of many electronic device, such as atomizers and cartomizers.- New upgrade ohm reader with Voltmeter to test batteries, it also can be used to measure the voltage of electronic cigarette.- Made of ABS material, very durable, small in size, light in weight, convenient to carry.