Features 1、Three-Wire LED volt meter panel, able to measure the voltage range is DC 0-100V. 2、0.36 inch digital LED display, reading is more clear and convenient. 3、Reverse connect protection function, more safe and reliable to use. 4、Low power consumption, high stability, high accuracy. 5、The appearance adopts international standard size, more convenient to install. Specification Features: 1. Three-Wire LED volt meter panel, able to measure the voltage range is DC 0-100V. 2. 0.36 inch digital LED display, reading is more clear and convenient. 3. Reverse connect protection function, more safe and reliable to use. 4. Low power consumption, high stability, high accuracy. 5. The appearance adopts international standard size, more convenient to install. Specification: Condition: 100% Brand New Item Type: LED Volt Meter Working Voltage: DC 4-30V Measuring Range: DC 0-100V Working Current: <20mA Minimum Operating Voltage: +4V Maximum Working Voltage: +30V Working Temperature: -10 ° C ~ +65 ° C Working Humidity: 10~80% (No Condensation) Working Pressure: 80~106KPa Voltmeter Digital Tube Color: Blue Package List: 5 * LED Volt Meter Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List