3-180vbattery Voltage Measuring Pen Display LCD Backlight Battery Voltage Circuit Tester

3-180vbattery Voltage Measuring Pen Display LCD Backlight Battery Voltage Circuit Tester. Customized Options: Supports customization from samples, designs, and full customization with flexible options. Fire-Resistant Material: Constructed with V0 Grade Fire-Resistant PC+ABS Engineering Plastic for safety. Digital Display: Features a Liquid Crystal Display for clear voltage reading. Wide Voltage Range: Measures battery voltage from 3V to 180V. Direct Connection: Designed for direct connection installation without complex wiring. 24-Month Warranty: Includes a two-year warranty covering mechanical defects. OEM/ODM Service: Professional R&D team available for custom product implementation. 100% Quality Inspection: All products undergo strict aging tests and visual inspection before packaging.