• Certificate of Traceability to N.I.S.T.
• For use in labs, greenhouses, clean-rooms, warehouses, museums, offices, schools, and homes
• Icons indicate comfortable, wet, or dry humidity conditions
• Large, easy to read display is °F/°C switchable
• Min/Max with reset to monitor changing conditions

The Triplett Model RHT22 simultaneously displays Humidity (10 to 99%RH) and Temperature (32 to 122°/0 to 50°C) on a large, easy-to-read LCD. Temperature readings are °F/°C switchable. Icons indicate comfortable, wet or dry humidity conditions. Min/Max function with reset records the highest and lowest readings to monitor changing conditions over time. The RHT22 can be placed on a flat surface using its built-in stand or wall mounted in labs, green houses, cleanrooms, warehouses, museums, offices, schools, homes, and virtually anywhere indoor humidity and temperature have to be monitored. Comes complete with AAA battery. 1-year warranty.

RHT22-NIST Comes with Certificate of traceability to NIST Standards