1/4 SAE Refrigerant Charging Valve | AC Manifold Gauge Purge Adapter for R134a / R22 / R12 | High Pressure Brass Conditioning Tool for HVAC Maintenance
SAR 52
Weather Sensor | Louver Box Design for Atmospheric Temperature/Humidity / CO2 / Luminous Intensity | RS485 Output 9-30V Supply | Accurate Environmental Monitoring
SAR 956
High Accuracy Solar Radiation Sensor | 0.3-1.1μm Pyranometer for Weather Station & Farming | Modbus RS485 Output, 9-30V Electricity Supply | ±5% Exactness, 40℃ to 60℃
SAR 832