Dwyer 679-5 Weatherproof Pressure Transmitter is a rugged and reliable solution for measuring pressure in corrosive liquids and gases. With a temperature range of -40 to 260°F (-40 to 125°C) and humidity tolerance of 10 to 90% RH, this transmitter provides accurate readings with an accuracy of ±.25% FS. It features two 1/2" conduit ports for electrical connections and has a voltage range of 9-30 VDC. The output is a 4-20 mA signal with a 2-wire configuration, making it easy to integrate into existing systems. The transmitter is made with an aluminum enclosure and wetted parts are constructed from corrosion-resistant 17-4 PH Stainless Steel. With its stability of less than .5% FS/year, the Dwyer 679-5 offers long-term reliability.