• MicroRHTemp
  • Usually ships in 7-10 business days



  • 32 to 140°F temperature range
  • 1.5 x 0.6 inches
  • NIST traceable
  • Real-time operation
  • Programmable start time
  • Reusable
  • 303 stainless steel enclosure
  • Free download of data logger software


The MadgeTech MicroRHTemp data logger is a small, battery powered, standalone humidity and temperature recorder. It is an all-in-one compact, portable, easy to use device that will measure and record up to 21,845 measurements per channel. Typical applications include Cold Chain monitoring, remote data logging, warehouse monitoring, HVAC, medical, pharmaceutical, museum monitoring, environmental studies, HACCP programs, and to replace strip chart recorders.

The MicroRHTemp features a real-time clock to ensure that all data is time and date stamped. The non-volatile solid state memory storage provides maximum data security even if the battery is discharged. It's ultra-miniature size allows it to be used in the smallest spaces. The MicroRHTemp can be started and stopped directly from your computer, and makes data retrieval quick and easy. Simply plug it into an empty COM port and the Madgetech data logger software does the rest.


Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.