Features 1、The level can be adjusted and easy to use. 2、AC and DC signals can be controlled by jumpers. 3、Small size, light weight and easy to use. 4、With LED indicator light, more convenient to use. 5、Stable performance, safe to use. Specification Features: 1. The level can be adjusted and easy to use. 2. AC and DC signals can be controlled by jumpers. 3. Small size, light weight and easy to use. 4. With LED indicator light, more convenient to use. 5. Stable performance, safe to use. Specification: Item Type: Level Indicator Module Chip: KA2284 Supply Voltage: 3.5V-12V PCB Board Size: Approx. 29 * 21mm / 1.1 * 0.8in 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 1 x Level Indicator Module