| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Dew Point > FA 550 Dew Point Sensors > Advanced Search Advanced Search in FA 550 Dew Point Sensors Enter at least one criteria to search items. Type Portable Network Graphics (PNG) Standard Measuring Range (Atmospheric Pressure) (ºF) -112 to 68 -76 to 86 -4 to 122 Pressure Range (psi) -14.5 to 725 Direct Current (DC) Voltage (V) 10 to 36 24 Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook