Features 1、Automatic identify the controller, and display the type, model and relevant parameter data 2、Large-screen multifunction LCD displays all the operational data and system working status in digital, graphic and textual forms 3、With six navigation function keys, the operation is direct, convenient and rapid 4、Can complete real-time data monitoring, remote load switch, device parameters, charging control parameters, load control parameters data browsing and modification operations of the connected controller 5、Load working mode setting can be made through the meter head: manual, pure light control, light control + delay, timing Specification Features: 1. Automatic identify the controller, and display the type, model and relevant parameter data 2. Large-screen multifunction LCD displays all the operational data and system working status in digital, graphic and textual forms 3. With six navigation function keys, the operation is direct, convenient and rapid 4. Can complete real-time data monitoring, remote load switch, device parameters, charging control parameters, load control parameters data browsing and modification operations of the connected controller 5. Load working mode setting can be made through the meter head: manual, pure light control, light control + delay, timing 6. Real-time display and voice alarm of connected device fault information 7. Longer communication distance based on RS485 Specification: Condition: 100% Brand New Model: MT50 Weight: Approx. 351g / 12.4oz Package List: 1 * MT50 1 * Cable 1 Set of Accessories Package List