High Twist Screwdriver Tester Pen Electric Detector Pencil Screwdriver 2 Lights Indicator Electric

Specification Material: chrome vanadium steel + insulated ABS plastic Category：Screwdriver Color: Gray Style: One head model, Phillips head model Size: about 15.5cm long Battery type: button cell LR41 X 3 (including) Measuring range: 100-220V Description: Inserted into the power port red light is the fire line, not light is the zero line Features: firm non-slip handle, exquisite appearance, strong and durable, portable power measurement, with micro-magnetic adsorption screws Occasions: home appliances, factory maintenance, electrician power measurement, outdoor maintenance Package Includes: 1* power pen screwdriver Features. 1. High hardness and good electrical conductivity 2. Assist maintenance of electrical measurement/screwdriver 3. Humanized carabiner design, easy for electrical maintenance and carrying 4. Fully insulated and drop-proof material, durable and improve safety performance 5. Self-checking LED high-brightness bulb: high-brightness work smoothly, still clearly visible in the sunlight Usage: can be used in electronic factories, electrical appliances, automobile maintenance, home, etc., a wide range of uses Product Features. 1. Neutral wire / wire detection: detection results LED red light, green light indicates the wire, green light indicates the neutral line 2. Along the line detection: LED light indicates that the line is open, LED light off indicates that the line is disconnected 3. Cord switch: If the plug and the core of the cord is intact, the light will be on, if not, it means that the core of the cord is in poor contact