YX- 360TRES Mini Portable Pointer-style Multimeter with One Pair Test Pen for Measuring DC AC Voltage and DC Curren DC Voltage: 2.5-10-50-250-1000V + 5%AC Voltage: 10-50-250-1000V + 3%DC Current: 0.25m-2.5m-25m-250mA + 5%Resistance: 1-10-100-1K ohm + 10%On-Off Detection: Yes, the indicator light is on.Transistor Detection: YesPower Supply: 6F22 9V battery or 1.5V 7 battery x 2(Not contain)General instruction: - Before making a measurement. check that thepointer is at zero positon. - Rotate the range selector to set its white indexat the desired range position. - Pulg the red test lead into the ". +" terminal andthe black one into the "COM" ( - ) terminal.Features: - With one pair test pen. - Stable performance and high reliability. - Dial calibration is clear and easy to read. - The appearance is compact and easy to carry.Note: - The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. - please read the instructions before using Package Weight : 195.0 G / 6.88 Ounces Package Dimensions (L*W*H) : 143*115*42 MM / 5.63*4.53*1.65 Inches Retail Packaging: Yes, Colored Box