Model: LM-81HT | UPC: 800837000750

Dual LCD display shows ambient temperature and relative humidity simultaneously.

Manual Datasheet

REED LM-81HT Offers

This compact thermo-hygrometer measures temperature and humidity and features Data Hold and Min/Max functions. The LM-81HT is easy-to-use and comes with a wrist strap for one-handed field operation.

What’s included with the REED LM-81HT

  • Thermo-Hygrometer
  • Wrist Strap
  • Battery


  • Compact and lightweight
  • Dual LCD display
  • User-selectable °F/°C
  • Data Hold and Min/Max function
  • Low battery indicator and auto shut-off

Ideal Applications for the REED LM-81HT

  • Environmental studies
  • Food distribution
  • HVAC/R system installation
  • Greenhouses and industrial spaces
  • Saunas
  • Humidors
  • Museums
  • Lab Monitoring