Accurate, fast and extremely durable, customers worldwide trust GLA thermometers to help ensure the well being of their animals.

The M900 is the first major redesign in a GLA thermometer since 2005. The M900 continues with all the features you expect from a GLA Thermometer; fast, accurate and durable. Then adds the features you have been asking for; larger LCD display, extended battery life, and easier charging.

  • Accurate to +/- 0.1° F or C
  • Records temperature in 8–15 seconds
  • Brand new design and technology
  • LCD Backlit Display Screen
  • Extended Lithium Ion Battery Life

The M950 is a major redesign of the M550 and M750 Thermometers. It has all features that you expect from a GLA Thermometer, fast, accurate and durable. It adds all the new features of the M900 Thermometer while adding the ability to store 590 internal temperatures and USB Communication.

  • Includes all the features of the M900
  • Storage of 590 temperatures in internal storage
  • USB output of information
  • Allows use of terminal emulation program
  • Includes micro USB to USB cable




View full product specs and model comparison chart

Built for the toughest demands.

All GLA Thermometers are constructed from machined aluminum with internal support rails to allow them to be used in the harshest environments, while continuing to provide fast, accurate temperature readings. Learn more about our Warranty & Repairs Policy.

Thermometer packages include

M900 Series M950 Series

M207 Probes

$109.95 each

Each probe is compatible with all GLA thermometers and comes with a one-year warranty.

  • M207S Straight Probe 2” (5.0 cm)
  • M207S Straight Probe 3” (7.5 cm)
  • M207S Straight Probe 4” (10.0 cm)
  • M207R Right Probe 2” (5.0 cm)
  • M207R Right Angle Probe 3” (7.5 cm)
  • M207R Right Angle Probe 4” (10.0 cm)
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Customer support (800) 346-1182

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GLA Agricultural Electronics