How do you disable high limit?

The high alarm limit cannot be disabled independently from the low alarm. You can either switch the alarm function off, or set the high limit to its maximum value to avoid nuisance alarms.

What is temperature range?

Mine has registered as low as -23. We call this our blast freezer cuz it gets so cold. We also tried both units on it and they were the same temp.

Are probes water proof for use in aquarium? Does unit continue to alarm until reset manually?

The manual claims that the sensor probe is waterproof. The alarm only sounds audibly while the temperature is outside the alarm limits. It shuts off the alarm tone when the temperature returns to normal. You can use the min/max feature to check for any temperature excursions since the last time the min/max values were reset.

Does the probe have an alarm that I can set? Or is the alarm only for the external part that shows the temperatures ?

You can set your own high and low alarm values in Celsius or Fahrenheit. The alarm only applies to the external sensor probe, not to the main display unit. If the probe temperature goes outside your alarm limits the main unit will give an audible chirp but it will stop sounding once the temperature returns to its normal range. You can also use the min/max feature to see if there were any temperature excursions since the last time the min/max values were reset.

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Digital Fridge Thermometer with Alarm and Max Min Temperature Feature Freezer Chiller Cooler

Digital Fridge Thermometer with Alarm and Max Min Temperature Feature Freezer Chiller Cooler

Product ID: 383326761

Details

Brand
Thermometer
Special Feature
Alarm
Colour
Black
Age Range (Description)
Adult
Outer Material
Glass

⏰Instant alarm alerts

📊Max/Min temp tracking

🔋Rechargeable & battery included

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6576 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Keep your cool with precision and peace of mind!

TRUSTED CERTIFIED - FDA compliant with 4.1-star rating from 750+ users—join the savvy home pros.
DURABLE FREEZER SAFE - Glass construction designed to withstand freezer conditions and easy to clean.
EFFORTLESS SETUP USE - Bluetooth connectivity and digital display make monitoring seamless and modern.
STAY AHEAD OF SPOILAGE - Real-time digital temp monitoring with instant alarm to protect your food investments.
TRACK TEMPERATURE EXTREMES - Max and Min temperature feature ensures you never miss critical freezer fluctuations.

This Digital Fridge Thermometer from Thermometer World offers precise temperature monitoring with a digital display, max/min tracking, and an instant alarm to alert you of unsafe conditions. Designed for indoor freezer use, it features durable glass construction, Bluetooth connectivity, and comes with a rechargeable AAA battery included. FDA certified and highly rated by users, it’s the smart choice for maintaining optimal food safety.

Specifications

ASIN	B074TF8YMQ
Age Range (Description)	Adult
Age Range Description	Adult
Best Sellers Rank	#316,895 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #32 in Refrigerator Thermometers
Brand	Thermometer World
Brand Name	Thermometer World
Colour	Black
Connectivity Technology	Bluetooth
Customer Reviews	4.1 out of 5 stars 739 Reviews
Display Type	Digital
Indoor Outdoor Usage	Indoor
Inner Material	Glass
Item Weight	82 g
Model Name	4335514079
Model Number	4335514079
Number of Batteries	1 AAA batteries required. (included)
Outer Material	Glass
Outer Material Type	Glass
Part Number	IN-071
Power Source Type	बटरी सचालित
Product Care Instructions	Freezer Safe, Wipe Clean
Response Time	10 Seconds
Reusability	Rechargeable
Special Feature	Alarm
Special Features	Alarm
Specification Met	FDA
Style Name	Digital
Unit Count	1.0 Count

Reviews

B**E

ras

produit correct

15.01.2026

V**E

Bueno

Útil para lo que está fabricado. Siempre queda la duda de si la temperatura que marca es la que exactamente debe marcar. En cualquier caso puede servir para detectar variaciones de temperatura.

16.06.2026

W**N

Anleitung: Alarm einstellen

Tut ganz gut als Thermometer für den Tiefkühlschrank. Das Kabel ist etwas dicker/steifer als erwartet, geht aber noch. Habe die Anleitung verlegt und lange gesucht, wie man den Alarm einstellt. Für alle anderen, denen es auch so geht: Den Alarm-Knopf 🔔 2 Sekunden gedrückt halten. Im Display blinken HIGH und OUT. Den C/F-Knopf auf der Rückseite drücken, um das obere Limit einzustellen. (Oder C/F gedrückt halten für Schnelldurchlauf) Den Alarm-Knopf 🔔 noch einmal drücken. Im Display blinken LOW und OUT. Den C/F-Knopf drücken, um das untere Limit einzustellen. Den Alarm-Knopf 🔔 nochmals drücken, um die Einstellung zu beenden. Wird das Limit überschritten, piepst der Alarm einige Male (vielleicht insgesamt 5 Sekunden?) und ist dann erst mal stumm. In Abständen von gut einer Minute wiederholt sich das piepsen.

25.11.2018

K**Z

Works well. Easy to set up

We have a standing freezer that a few times our kids did not completely close the door and caused the food to defrost. This helps us see the temperature at a glance and take actions when the temps go above a set point before all our food melts. We have ours set at 20F and it works great.

10.11.2024

G**M

Great for monitoring temp of Freezers

Seems to work really well. Much better than the cheaper 'single function' thermometers. Useful min and max function.

10.11.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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