Temperature Monitors and Alarm
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Temperature Monitors for any Refrigerator and/or Freezer
Hospitals, laboratories, doctor's offices, and even National Guard Units store vaccines and medicines in home-style refrigerators and freezers because they are inexpensive and readily available. These units are not built to maintain the same close temperature tolerances that scientific units do but they can be safely used. Just add the 2di temperature monitors to any refrigerator and/or freezer and you are completely protected.
You can, of course, add our temperature monitors to a scientific refrigerator or freezer also. Use the 2di Temperature Monitors to guard your -80° freezer and to keep a record of the temperatures, to comply with JCAHO regulations. Our temperature monitors can also use an optional auto dialer so you receive a phone call if the temperature gets too hot or cold for too long.
Monitoring temperature 24/7
Our temperature monitors replace the time-honored method of manually monitoring the refrigerator with a piece of paper stuck to the side of the unit. This manual method is not adequate nor does it comply with regulations of JCAHO and other regulatory agencies. It is important and necessary to continuously monitor and keep a permanent record of the temperature twenty-four hours a day, seven days a week. Our temperature monitors are the best way to do that.
It is all to easy for a refrigerator or freezer to malfunction, warm up and then cool down while no one is around. Were this to happen, it would not be noticed with the manual system where temperature is recorded only once or twice a day. And, of course, with the manual system there is no way to tell what happened over the weekend. With our temperature monitors you will never be in the dark about what happened over the weekend or when you were not there.
Phone Call Alert
Our temperature monitors monitor both a refrigerator and a freezer simultaneously, or two different freezers, or two different refrigerators. They not only monitor the temperature but they also warn you if anything goes wrong. Just add the optional auto dialer to any of our temperature monitors and you will receive a phone call any time the alarm is triggered. So if the temperature gets too warm or cold for too long or the power fails the auto dialer will call several people and deliver a message. You will never be unaware of an unsafe condition again with our temperature monitors watching your refrigerators and freezers.
Audible and Visual Alarm
Our temperature monitors all have a built-in buzzer which begins to ring and the screen begins to flash whenever your safe zone is exceeded. An alarm menu is used to set the high and low points and delays of the temperature monitors. A relay, which is triggered on every alarm can be used to trip an auto-dialer or external alarm.
Need to monitor a vaccines?
Protects vaccines, tissue, food, Inventory etc...
Our temperature monitors are used in health clinics, pediatricians offices, labs, hospitals, and commercial kitchens to alarm and document freezer and refrigerator temperatures. If the temperature moves outside the safe range for too long or the power fails, the auto dialer calls up to 4 different phone numbers to give a warning so you can respond in time to save your inventory.

Our Temperature monitors work with any refrigerator or freezer.
2 minute video on monitoring vaccine refrigerators and freezersSave thousands of dollars
The 2di temperature monitors work with any refrigerator or freezer. Instead of purchasing special laboratory refrigerators or freezers, add one of our temperature monitors to any home or commercial refrigerator or freezer at a fraction of the cost. Your inventory will be completely protected and safe because our temperature monitors alarm and document the temperature all day, every day. If the internal temperature of our refrigerator or freezer begins to get too hot or cold you will be warned immediately by the temperature monitor's built in alarm or by a phone call to your cell or pager.
Simple installation
Our temperature monitors are simple to setup and use. A password-protected menu keeps your settings safe. The chart that is displayed on the temperature monitors display is so easy to understand that each member of your staff automatically becomes part of your quality control system every time they glance at it. They immediately see if it is normal or something happened while no one was looking.
Documented Proof for Auditors and Regulators
Our temperature monitors complies with JCAHO and CAP requirements complying with the new JCAHO PC.17.10 standard as well as other government regulations. Our temperature monitors display and print documentation that can be shown to regulators or auditors as proof that your inventory has been properly stored and maintained.
21 CFR 11 Compliant
All of our temperature monitors can be downloaded as an encrypted file to your computer for back up and printing, which can not be changed. And, in fact, the encrypted files can not be viewed by any program except our TView download program.
Print or view temperature history chart from our temperature monitors.
Built-in Calibration table
NIST traceable calibrated sensors are available. Recalibration can be done in your location by comparing temperature to a certified and calibrated thermometer and entering any offset into the three point onboard calibration table accessed through the menu system of our temperature monitors.
Battery Backup
The Freezer Alarm normally operates on wall power. If wall power is interrupted the 9 volt battery takes over and continues to run the unit for up to 40 hours. All monitoring and logging and even alarms will continue to operate normally. The screen will go to sleep after 20 seconds to preserve the battery but this does not affect the collection of data or alarm.
No maintenance or monthly fees.
The Easy Freezer Alarm uses no paper charts or pens and requires no maintenance - there are no moving parts to wear out or replace. The Easy Freezer Alarm is your protection against unsafe temperatures. If you are using the auto dialer you determine who it will call and the message it will leave.
Two Dimensional Instruments

