Description: Small size and light weight, handheld and portable test tool Used to measure SMD, such as Chip resistor, Chip capacitor and Chip diode devices Auto scanning, it identifies resistor, capacitor and diode automatically Can be operated manually by pressing the " " button to select measuring 3000 counts LCD display,data hold function,over load / low battery Indication Specification: Material: Electronic components Dimension (LxWxH): Approx. 17.5x3.2x2cm/ 6.89x1.26x0.79inch Operating temperature and Humidity: 0 ~ 40'C (32 ~104'F) and less than 80% RH Storage temperature and Humidity: -10 ~ 50'C (14 ~ 122'F) and less than 70%RH Power Supply: 3V CR2032 Battery Auto scanning range: 300.0Ω to 3.000MΩ / 3.000nF to 300.0μF Manual measuring range: 300.0Ω to 30.00MΩ / 3.000nF to 30.00mF Package Includes: 1 piece SMD Meter (Not included batteries) Note: Please allow 1-3mm differs due to manual measurement Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding