OM-22 / OM-23 / OM-24 PDF Temperature & Humidity Data Loggers

DwyerOmega OM-22, OM-23 and OM-24 PDF Temperature and Humidity Data Loggers with USB plug-and-play, EN 12830, LCD, MIN/MAX and onboard config—OM-22: temp; OM-23: temp + external probe; OM-24: temp + humidity.