Digi Smart Cryo Guard

Wireless cryogenic
temperature monitor

Digi Smart Cryo Guard is a wireless thermometer for automatic temperature monitoring of equipment that requires a temperature range of -328ºF to 392ºF (-200ºC to 200ºC). Used on equipment such as cryogenic freezers, incubators, centrifuges, ovens, etc., the unit comes with an external RTD probe.


  • 24/7/365 monitoring of equipment
  • 24/7/365 notification of alerts sent via email, text, and/or phone call
  • Identifies potential equipment maintenance issues in advance of failure
  • Helps to eliminate product loss
  • Reduces labor cost by eliminating manual temperature and humidity logging
  • Stores up to 30 days of data in case of network or electricity failure
  • Wireless transmission eliminates the need for hardwired installation

Download Digi Smart Cryo Guard Data Sheet

Digi Smart Cryo Guard is ideal for


Technology behind Digi Smart Cryo Guard

Display 128x32 pixel graphical backlit LCD
Door Switch N/A
Temperature range -328°F to 392°F (-200°C to 200°C)
Accuracy +/-1°F (+/-0.5°C)
Resolution 0.1°F/°C
Backlight YES
Fahrenheit/Celsius YES
Sleep Mode YES
Distance 5,000 feet - (line of sight)*
Batteries 3 AA
Battery Life 12 months
Calibration NIST Traceable Certificate (Available)
Dimensions H4" X W3" X D1"
Weight 5.4 oz.
Compliances RoHS/FCC/IC
Eliminate hand-written temperature logs

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Contact us at 1-866-806-2653 or

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