SMART 3-R 90-240 VAC R1233Zd 0-5000 ppm 4-20 mA IRCrowconSMART 3-R 90-240 VAC R1233Zd 0-5000 ppm 4-20 mA IRProduct codeS4857R1233ZD-220Product codeS4857R1233ZD-220Request a quotation