Digital Non-Contact AC Electric Voltage Indicator Pen Circuit Detector Inductive Pen ScrewdriverFeatures:LED array, read directly and clearly. High quality test head, fast detection of AC/DC voltage. Direct detection button: it can directly or indirectly measure the current of 12V, 36V, 55V, 110V, 220V AC and DC.Inductive breakpoint test: it is easy to test the inductive breakpoint of the breakpoint, detect the radiation and leakage of microwave, etc. Specifications:Material: Plastics Size: 128*16*4mm/5.04*0.63*0.16"AC Voltage Test Range: AC 70-250V DC Voltage Test Range: DC 12,36,55V Notes:1. Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Thank you!2. Please allow slight deviation of measurement due to manual measurement.1 x Test Pen1.