• Home
  • LogMaster Micro Temp/Humidity SST Logger (MicroRHTemp)

LogMaster Micro Temp/Humidity SST Logger (MicroRHTemp)

SKU: MicroRHTemp

Temporarily Out of Stock

LogMaster Micro Temp/Humidity SST Logger (MicroRHTemp)

Connection Kit required, model IFC202 ($119). See Accessories below to add it to your order.

  • Extremely Small size
  • LED alarm lights
  • Perfect for HACCP programs
  • Temperature and Humidity readings
  • 16,383 readings per channel
  • Includes 2-point Accredited Calibration Certificate
  • Operating Range: 32-140°F (0-60°C) and 0-95% RH (non-condensing)

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®.

Temperature SensorSemiconductor
Range: 0 to 50°C
Resolution: 0.1°C
Accuracy: ±0.5°C
Humidity SensorSemiconductor
Range: 0 to 95% RH
Resolution: 0.1% RH
Accuracy: ±3% RH
Channels1 Humidity & 1 Temperature
Sample Rate2 seconds up to 12 hours
Battery Life1 year
Dimensions1.5" x 0.6" dia. (39mm x 16mm dia.)
Environmental Range0 to +60°C, 0 to 95% RH non-condensing
Interface PkgIFC102 or IFC202
Calibration CertificateIncludes 2-point Accredited Calibration Certificate

Click here to download the free software.

ThermoWorks LogMaster Software

  • Single software suite for all LogMaster loggers
  • Records cool-down temperatures
  • Advanced calibration adjustment tool
  • Cooling flags
  • Annotations 

For use with and wired or wireless LogMaster data loggers. Fast USB downloading. Overlay multiple logs for mapping applications. Export to Excel or use the included software tools for further data exploration.