The MicroRHTemp is the world's smallest self-contained temperature and humidity recorder. Just 1.5" (39mm) tall and 0.6" (16mm) in diameter, this recorder will tuck away in the tightest places, including most pill bottles. Don't be fooled by the small size — this sophisticated and robust instrument boasts an accuracy specification of ±0.5°C and ±3% RH (at room temperature).
Extra features: The LED alarm indicator alerts when a user-chosen temperature limit(s) has been exceeded. The calibration option (via software) allows for calibration checks and corrections as processes require.

It operates with user-replaceable batteries for 1 year (typical use) and downloads data (16,383 readings/channel) quickly to a PC. LogMaster's miniature technology opens up new options for documenting and ensuring proper environments for pharmaceuticals, museums, warehouse, food production, and transport.

The easy, yet versatile, software allows viewing of the data not only in standard humidity and temperature units but also Rankine, Kelvin, dew point, and water vapor concentration. Calculations of the minimum, maximum, and average for each channel as well as the Mean Kinetic Temperature on the temperature channel are all done automatically in the software. If a custom analysis is needed, one click will export the data to MS Excel®.