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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Fridge-Tag® Ultra LowTemperature Data LoggerFridge Tag Ultra LowTemperature Data Logger The Fridge Tag Ultra Low Temperature Data Logger is the perfect tool for monitoring sensitive vaccines and pharmaceuticals stored at ultra low temperatures. IMonitor temperatures as low as 90C and receive instant alerts when limits are exceeded. Plus, generate PDF reports with a clear temperature graph for quick decision making. NIST traceable, with 2 year certificate and FDA 21 CFR Part 11 requirements met.
Fridge-Tag® Ultra LowTemperature Data Logger
The Fridge-Tag® Ultra Low Temperature Data Logger is the perfect tool for monitoring sensitive vaccines and pharmaceuticals stored at ultra low temperatures. IMonitor temperatures as low as -90°C and receive instant alerts when limits are exceeded. Plus, generate PDF reports with a clear temperature graph for quick decision making.
NIST traceable, with 2 year certificate and FDA 21 CFR Part 11 requirements met. No software needed for reporting or computer connection, with 30-day status display and 56 days of temperature and alarm data in PDF report.
Included: Data logger, 3yr NIST certificate, Vial & Probe
SPECIFICATIONS:
DESCRIPTION |
Electronic ultra low temperature logger with USB and external Sensor Fridge-tag device must be mounted outside of the Freezer with external sensor placed inside |
MANUFACTURER’S REF |
Fridge-tag Ultra Low |
TYPICAL APPLICATION AREA |
Monitoring of Ultra Low Temperature Freezer down to -90°C |
EXTERNAL DIMENSIONS (L X W X H) |
128 x 75 x 19 mm, Display 95 x 27 mm |
WEIGHT |
112 g |
STORAGE CONDITION (INACTIVE) |
0 °C to +30 °C / +32 °F to +86 °F |
| ONLY WITH EXTERNAL SENSOR PLACED INSIDE THE FREEZER (Fridge-tag device must be mounted outside of the Freezer) |
|
OPERATING TEMPERATURE |
–90 to 0°C / –130 to +32°F |
ALARM TEMPERATURE RANGE |
–80°C to -5°C in 0.1°C increments –112°F to +23°F |
ACCURACY OF TEMPERATURE MEASUREMENT |
+/- 1.5°C from –90°C to –30°C +/- 3.2°F from –130°F to –22°F +/- 0.5°C from –30°C to 0°C +/- 0.9°F from –22°F to +32°F |
ALARM LIMITS 2 |
individually programmable alarm limits (1 upper and 1 lower alarm limit) |
ALARM TRIGGER TIME |
1 minute to 23 h 59 min |
ALARM INDICATION |
visual, optional audible (buzzer) |
LOGGING INTERVAL |
5 min (standard) |
MEASUREMENT ACCURACY OF THE TIME |
+/- 30 minutes / year |
CALIBRATION |
Every sensor is factory calibrated according NIST/ILAC standard traceable. Calibration certificate on request |
MEMORY SPACE 30 |
30 day overview on display; PDF report length factory settable: 28, 56, 84 or 112 day overview |
BATTERY |
Lithium battery – complies with IATA DGR Packaging Instruction 970-Section II |
PROTECTION CLASS |
IP64 (external sensor not plugged in) |
2D CODE ON LABEL |
2D data matrix |
OPERATING LIFETIME AND SHELF LIFE |
Up to 3 1/2 years (1/2 year storage / 3 years useful life). The battery status indicator on the display provides information on the remaining lifetime. |
WARRANTY |
2 years from date of delivery (see general Berlinger Terms & Conditions) |
MANIPULATION |
Fridge-tag Ultra Low cannot be manipulated, reset or turned off without destroying it |
FORMAT OF THE ORIGINAL DOCUMENT |
PDF / ASCII (it can also be imported by many ERP or data management systems) |
SOFTWARE FOR VERIFYINGPDF AND ASCII FILE |
www.berlinger.com/verifier JAVA™ / The software verifies the digital signature of the ASCII and PDF files. |
STANDARDS |
CE, EMC, ROHS compliant, REACH |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1269 reviews
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Product Reviews
★★★★★ 5
A favorite healthy treat for my 6 pups!
My six dogs absolutely love these treats! I just ordered my third bag.I love knowing they are healthy and good for dogs with sensitive stomachs. The smell is great and reminds me a little bit of Thanksgiving. Each bag has several different sized treats so I can give my bigger dogs a bigger one and smaller dogs a smaller piece. They are wavy like a ruffle potato chip, but chewy, which is great because that means it takes my pups a minute or two to eat. They are a great price because my local grocery store sells the same type of treat in a smaller size bag at a higher price than these.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
A sweet potato for a fussy little girl no more 😁
I have a little Jack Russell and she is a fussy little thing😂 I’ve gone through so many treats that she won’t eat but when I found these treats, she loves them and that’s all I have to go off of is that my fussy little dog loves these treats,so to me they’re a good treat, but that doesn’t mean every dog is gonna love them so I just want to make that clear. I hope your dog will enjoy them the way my little girl does.😉
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Yummy treats
My dog just loves them. He has an autoimmune disorder and these meet his dietary needs
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Dogs love these sweetpotato treats
Flavor Name: Sweet Potato, Size: 2 Pound (Pack of 1)
We dogsit grandkids’ dogs. Grandson sent a half bag of these and a full bag of another brand of Sweetpotato treats. The dogs actually spit out the new brand and refused to eat them. We have a tiny dog, a middle dog and a big dog. They ALL went crazy over thesetreats. They are very healthy treats. Works for all size dogs. The bag tells how much to feed each size dog? Grandma was the treat lady so I won big time ..We were worried cuz we had never watched the dogs before. We actually had a great time and hated to see them go.They really looked forward to their treat time. 😋
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Sweet Potato Treats
Flavor Name: Sweet Potato, Size: 1 Pound (Pack of 3)
Out dog loves the sweet potato treats. They are her evening treat. They are large so I cut them in half.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026