Features: Professional factory design and production,safe and reliable. 3 modes: H-/L/O-, H- for high induction, L for low inducation, O- for live null- wire-. Lightweight, compact- tool with pocket clip provides convenient storage and quick-access. It can be used for home appliance repair, circuit inspection and DIY. Perfect tool for home users, electrical and electrical system engineers, etc. Specifications: Material: ABS- Size: approx 141.5x18.5x16.5mm/5.6x0.73x0.65-inch Voltage: 70-250VAC Battery: 2x1.5v button battery Note: Please allow 1-3cm error due to manual measurement. please 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. Package includes: 1xVoltage Tester