Features: Accurately measure AC DC voltage, AC DC current, resistance, continuity, capacitance, frequency, temperature, diodes, live wire & batteries. Easy to operate this 9999 counts digital multi-tester. It is nearly the same size of your phone so that can be easily put in your pocket. It has a large LCD backlit screen, which makes it easy to use in dimly light areas. Non-contact voltage detection function with a sensor to detect voltage and avoid electric shock without touching any wires. This digital multimeter is very suitable for diagnosing automotive, industrial and household electrical problems. Package Includes: 1 Set Digital Multimeter Specifications: Material: ABS Size: 165x85x25mm/6.5x3.3x0.95in Sampling Rate:Approx. 3 times/second Over Range Indication:"OL" Environment Condition of Using:CA-T.I-V 600V, CA-T.II I 1000V, pollution level 2, altitude<2000m Working Temperature and Humidity:0~40(<80%RH, <10 non condensing) Storage Temperature and Humidity:-10~60(<70%RH, remove the battery) Power Supply:3 X 1.5V AAA batteries (batteries NOT included) note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.