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Temperature Guard has been making quality products since 1977. We currently specialize in Food Service, Medical, and Industrial grade applications. We offer quality products from a family business.

Our Featured Product

Temperature Guard products alert you to problems before damage occurs 24/7!

Monitor the temperature of medicines, vaccines, and foodstuffs or any temperature critical items.

Monitor environmental factors such as temperature, humidity, water, and power with the Computer Room Guard.  Great for data centers, computer rooms, and equipment rooms.


Refrigerator/Freezer Guard

Attention VFC Providers: Calibration Certificate is available from an A2LA accredited laboratory!

  • Monitors 8 refrigerators or freezers
  • Data logger, alarm, monitor all in one product
  • Logs up to 60 days worth of temperature data
  • Easily access temperature data with the built in web server
  • Free software will send alarm emails
  • Calls you if there is a problem
  • No monthly monitoring fees
  • Easy to setup and maintain

Full product details!

Get the TG Cloud App for Android


Available temperature sensors for the Refrigerator/Freezer Guard

Sensor in vial with glycol

Sensor in vial with beads

Sensor on stainless plate

...and more!