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This sleek, compact digital refrigerator thermometer features a large LCD with bold digits for easy reading, an accurate temperature range from -4°F to 122°F, and a max/min memory function to track fluctuations. Its IPX3 waterproof ABS body ensures durability in moist environments, while versatile mounting options (magnet, hook, stand) allow precise placement. Powered by an included replaceable CR2032 battery, it’s ideal for home, commercial, and medical refrigeration monitoring.








| ASIN | B07RN7Z2RT |
| Age Range (Description) | Adult |
| Are batteries included? | Yes |
| Batteries | 1 LR44 batteries required. (included) |
| Best Sellers Rank | #1,276,487 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #113 in Refrigerator Thermometers |
| Brand | RIY |
| Colour | white |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,628) |
| Date First Available | 3 July 2019 |
| Display Type | LCD |
| Included Components | Battery |
| Indoor/Outdoor Usage | Indoor |
| Item Length | 3.15 Inches |
| Item Weight | 50 g |
| Item model number | WDJ-Style A |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium battery weight | 3 Grams |
| Manufacturer | RIY |
| Model Name | WDJ-Style A |
| Model number | WDJ-Style A |
| Net Quantity | 1.0 Count |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Number of lithium metal cells | 1 |
| Outer Material | Acrylonitrile Butadiene Styrene |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Response Time | 500 Milliseconds |
| Reusability | Rechargeable |
| Special Feature | High Accuracy, Waterproof |
| Specification Met | FDA |
| Style | Contemporary |
| Upper Temperature Rating | 50 Degrees Celsius |
T**B
I bought this digital refrigerator thermometer to keep better track of my fridge and freezer temperatures, and it’s been working perfectly. The large LCD display is super easy to read, even from a distance, and the max/min temperature record function is a great feature for monitoring temperature fluctuations over time. I also appreciate that it's waterproof, so I don't have to worry about any moisture damage in the fridge. It's accurate, responsive, and easy to set up — just pop in the battery and place it where needed. This is a great little device for anyone who wants to ensure their food is being stored at safe temperatures. Simple, effective, and affordable.
A**Y
These are great for the price. I bought one for a dying fridge that I needed to monitor the temp for, and then purchased three more for my other units. They are accurate, and do exactly what they claim. The display doesn't freeze even as low as -14, which is the coldest I've had them at. They probably continue to display the temp. even colder. They react quickly to temp. changes, so when you first place them in the fridge or freezer, let it stabilize and then press the "clear" button to get the most accurate "high" temp., otherwise it will remember the temp from when it was outside the appliance.
D**D
Interesting product that I never knew existed. Purchased when I suspected my old fridge was on the brink. This item confirmed it. Now I just like to check to see how good my new fridge is doing. Very effective thermometer. Even gives me air temp if I put it out on the counter.
M**R
This is a nice little inexpensive unit that's easy to use, read, and hang in the fridge or freezer. It's small, good looking, and reads the right temperature nice and quick when you need it.
M**I
Extremely helpful, does what it’s supposed to do and small so it doesn’t get in the way. Helps me adjust my fridge when my fridge is a bit older and not reliable. Worth the cost and easy to read.
Trustpilot
3 days ago
1 month ago