Features:_x005F_x000D_7 Main Functions: Using intelligent ARM processor, Multifunctional energy meter can measure the voltage, current, power, timing, temperature, capacity, and electricity._x005F_x000D_360° Color Screen: A high-definition color full angle screen that clearly displays measurement value. The data is clear at a glance._x005F_x000D_Visualize electricity usage to facilitate users in understanding electricity usage._x005F_x000D_Material: The DC multifunctional tester is made of environmentally friendly flame-retardant material, which has stable performance and long service life. The body is compact, lightweight, and easy to carry._x005F_x000D_Easy to install: The multifunctional electricity meter adopts overall buckle design, which is firmly fixed and does not require screws, making installation convenient._x005F_x000D_Operating instructions: Click the MENU button on the panel to view the usage of ampere hours and watt hours. Long press the MENU button for 3 seconds to reset the timing, current, and voltage data to zero. This product can measure 8-120V when directly powered; When using external power supply, it can measure 0-200V. Current and voltage can be manually calibrated._x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D_Specification:_x005F_x000D_Name: DC Multifunction Tester_x005F_x000D_Model: KWS-DC200-10A/KWS-DC200-50A/KWS-DC200-100A_x005F_x000D_Dimensions: 85mm x 44mm x 2.5mm_x005F_x000D_Installation opening size: 79mm x 37.5mm x 20.7mm_x005F_x000D__x005F_x000D__x005F_x000D_KWS-DC200-10A_x005F_x000D_Power supply voltage: 8-120V_x005F_x000D_Test voltage: 0-200V_x005F_x000D_Current: 0-10A_x005F_x000D_Power: 0-2000W_x005F_x000D_Ampere: 0-19999Ah_x005F_x000D_Watt hour: 0-19999Wh_x005F_x000D_Timing: 0-200H_x005F_x000D_Temperature: -9-99_x005F_x000D_Weight: 60g_x005F_x000D__x005F_x000D_KWS-DC200-50A_x005F_x000D_Power supply voltage: 8-120V_x005F_x000D_Test voltage: 0-200V_x005F_x000D_Current: 0-50A_x005F_x000D_Power: 0-10000W_x005F_x000D_Ampere: 0-19999Ah_x005F_x000D_Watt hour: 0-19999Wh_x005F_x000D_Timing: 0-200H_x005F_x000D_Temperature: -9-99_x005F_x000D_Weight: 115g_x005F_x000D__x005F_x000D__x005F_x000D_KWS-DC200-100A_x005F_x000D_Power supply voltage: 8-120V_x005F_x000D_Test voltage: 0-200V_x005F_x000D_Current: 0-100A_x005F_x000D_Power: 0-20000W_x005F_x000D_Ampere: 0-19999Ah_x005F_x000D_Watt hour: 0-19999Wh_x005F_x000D_Timing: 0-200H_x005F_x000D_Temperature: -9-99_x005F_x000D_Weight: 185g_x005F_x000D__x005F_x000D__x005F_x000D_Package List:_x005F_x000D_1 x DC Multifunction Tester_x005F_x000D_3 x Wire_x005F_x000D_1 x 100A splitter