Air Quality Detector Medidor CO2 HCHO TVOC Temperature Humidity Gas Analyzer With WIFI APP Online Monitor LCD Display CO2 sensor

DC 0-200V Voltmeter Ammeter KWS Power Energy Meter LED Digital DC Wattmeter Electric Meter with Reset Function 0-100A Features: 1.Voltage,current,power,timing,temperature,electricity,electric quantity. 2.Electricity,electric quantity and timing can be reset. 3.Electricity,electric quantity and timing have power-down memory function. 4.The direct power supply of this product can measure 8-120V and the external power supply can measure 0-220V.

Specifications: Model: DC200-10A Supply voltage: 8-120V Test voltage: 0-200V Current 0- 10A Power: 0-2000w Miliampere hour:0-199999 Watt hour:0-19999Wh Timing: 0-200H Temperature: -9C-99C Weight:60g

Model: DC200-50A Supply voltage: 8-120V Test voltage: 0-200V Current: 0- 50A Power.0-10000w Miliampere hour:0-199999 Watt hour:0-19999Wh Timing: 0-200H Temperature: -9C-99C Weight:115g

Model: DC200-100A Supply voltage: 8-120V Test voltage: 0-200V Current: 0- 100A Power.0-20000w Miliampere hour 0-199999 Watt hour:0-19999Wh Timing: 0-200H Temperature: -9C-99C Weight :185g