Welcome to our shop! This Voltage Tester is a handy tool for detecting AC and DC voltage. It comes with a digital display that shows the voltage value for reference. With its LED lighting function, it is more convenient to use. Made of first quality material, this tester is strong and durable to use. The pen-sized design makes it easy to carry and use for quick voltage tests. The ABS plastic handle is resistant to falling and aging, ensuring safety insulation. Specifications: - Condition: 100% Brand New - Item Type: Voltage Tester - AC Voltage Test Range: 12-250V - DC Voltage Test Range: 12-55V - Function: LED Lighting - Color: Yellow Black Package List: - 1 * Voltage Tester (Battery not included) Key Description: - DIRECT Means: direct detection button - INDUCTION Means: Inductive test button (can test whether the object is energized in a non-contact form, can detect the high-voltage split line of the car) - Automatic Detection Function: - Usage: Self-test before use, hold the electric pen head in one hand and press the direct detection button in the other hand. - Phenomenon: The light is on, indicating that the test pencil battery is sufficient, and the light is off, indicating that it needs to be replaced. - FireWire Detection Function: - Usage: Press the direct test button of the test pencil in one hand and put the batch head into the fire line. - Phenomenon: The blue light indicator lights up, and the screen displays 12V, 36V, 55V, 110V, 220V. - Zero Line Detection Function: - Usage: Press the direct test button of the test pencil in one hand and put the batch head into the zero line. - Phenomenon: The blue screen light is on, and the screen displays 12V (the value is displayed or not displayed when there is an external electric field, only the light is on). - Breakpoint Detection Function: - Usage: Press the breakpoint detection button, the cutter head is close to the wire, a lightning bolt appears, and the bit is moved along the wire. - Phenomenon: If the lightning symbol disappears, it indicates the breaking point of the wire. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service. Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.