UNO R3 WIFI ESP8266 ESP-12E ATmega328...
6X(R410A R22 Dual Size SAE Port HVAC Valve Core Removal Installer Tool(No G N2X9 6X(Remove and install valve core in the charged system,R410A R22 systems includedReplace Leaking valve cores quickly and easilyWork on service Schrader valve cores of booth 1/4 inch and 5/16 inch service portsDurable, solid brass tool has a ball valve that can be opened or...
2X(SMART SENSOR AS856 Digital Airflow Anemometer Anemometer Series 0.3-45M G1T1 2X(Function: An anemometer is a device used for measuring wind speed, and is a common weather station instrumentWide application: Anemometers are widely used in different fields, such as heating, ventilation, air conditioning, environmental protection, energy conservation...
6X(SMART SENSOR AS856 Digital Airflow Anemometer Anemometer Series 0.3-45M V7J9 6X(Function: An anemometer is a device used for measuring wind speed, and is a common weather station instrumentWide application: Anemometers are widely used in different fields, such as heating, ventilation, air conditioning, environmental protection, energy conservation...