---
product_id: 1370690
title: "CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80"
brand: "cdn"
price: "S$24"
currency: SGD
in_stock: true
reviews_count: 13
category: "Cdn"
url: https://www.desertcart.sg/products/1370690-cdn-fg80-refrigerator-freezer-thermometer-nsf-certified-dual-scale-40
store_origin: SG
region: Singapore
---

# Stainless steel clips for secure mounting Dual scale -40 to 80°F/-40 to 27°C 5-year warranty for lasting durability CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80

**Brand:** cdn
**Price:** S$24
**Availability:** ✅ In Stock

## Summary

> 🌟 Keep it cool, keep it fresh — the pro’s choice for perfect food storage!

## Quick Answers

- **What is this?** CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80 by cdn
- **How much does it cost?** S$24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1370690-cdn-fg80-refrigerator-freezer-thermometer-nsf-certified-dual-scale-40)

## Best For

- cdn enthusiasts

## Why This Product

- Trusted cdn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Scale Readability:** Easy-to-read Fahrenheit and Celsius scales with clear cold/frozen zones—no guesswork needed.
- • **Durable & Secure Design:** Industrial-grade glass and stainless clips ensure your thermometer stays put and survives daily use.
- • **Energy & Food Waste Saver:** Optimize appliance settings to reduce spoilage and energy bills—because every degree counts.
- • **NSF Certified Reliability:** Trusted commercial-grade quality that meets strict sanitation standards for peace of mind.
- • **Precision Temperature Control:** Monitor fridge & freezer temps with lab-grade accuracy to keep food fresh and safe.

## Overview

The CDN FG80 Refrigerator/Freezer Thermometer is a professional-grade, NSF certified analog device designed to accurately measure temperatures from -40 to 80°F (-40 to 27°C). Featuring a durable glass column with non-mercuric red fluid, dual Fahrenheit/Celsius scales, and stainless steel clips for secure mounting, it ensures precise monitoring of fridge and freezer conditions. Backed by a 5-year warranty, it helps prevent food spoilage and optimize energy use, making it an essential tool for safe, efficient cold storage.

## Description

desertcart.com Tired of finding frozen lettuce in your fridge or ice cream that is too hard to scoop? To ensure food is stored at ideal and safe temperatures, this thermometer measures the precise internal temperature of freezers and refrigerators. Housed in a durable plastic casing, the 4-3/4-by-1-1/4-inch thermometer features a red, non-mercuric column inside industrial-grade glass. Two stainless-steel clips keep it securely fastened to a shelf. Temperatures read horizontally, in a dual scale range of -40 to 80 degrees Fahrenheit (-40 to 27 degrees Celsius). Zones are marked for recommended storage temperatures: a freezer should be set ideally between 0 and -10 degrees Fahrenheit (-17 and -23 degrees Celsius), while a refrigerator should be kept between 34 to 40 (1 to 4.4 degrees Celsius). Colder than that causes lettuce to freeze; warmer and foods spoil too quickly. Certified by the National Sanitation Foundation (NSF), this thermometer has been manufactured to high commercial standards. CDN covers this professional thermometer with a five-year warranty against defects.--Ann Bieri Product Description Food will not keep as well, or as long, if it is not kept at the proper temperature. The FG80 is designed to measure refrigerator and freezer temperatures reliably and accurately. Use it to make sure that your refrigerator and freezer are kept at the proper temperature for better food storage and energy conservation. Measurement range: -40 to +80°F/-40 to +27°C

Review: the only way to know if you're storing food properly... - this unit is well built and fulfills it's purpose perfectly. it is easy to read and has idiot-proof markings of proper cold and frozen food storage temperatures. having worked in food service within the military, i can't overstate how important a thermometer is in your cold storage areas. how else do you know you're food is being stored correctly? you don't...unless you have thermometers. i found that the temp in my refrigerator was not where it should be...it was too warm by almost 10 degrees! after turning the setting up a notch, everything was A-OK. without a thermometer, i would never have known and would have had to rely on the recommended manufacturer settings for the refrigerator (which is a bad idea). even if your fridge has a built-in digital thermometer, you should still have a thermometer that lives in there, as all electronic devices eventually fail or give false readings. these alcohol based units are also far more accurate and reliable than the dial-type ones, which invariably fail within a short amount of time. this one is built to be pretty tough, as thermometers get dropped all the time in the industry, and perhaps even at home, depending upon where and how you decide to mount it. this is a quality NSF approved thermometer and well worth the money.
Review: Almost Perfect - For what it does, this product is almost perfect. As the product description and other reviews have noted, it is an easy-to-read, oil-(not mercury)filled refrigerator/freezer thermometer. In addition to having large numbers, the refrigerator and freezer "zones" are clearly identified, and the temperature scales are provided in Fahrenheit and Celsius. It would be perfect if it had a better method of attachment. However, while the metal "clips" are not ideal for my refrigerator/freezer, I can't really suggest a "universal" improvement that would work for everybody. So I'll just give it 5 stars for functionality, quality of construction, and value - and leave it at that. BUY IT. From my research, it appears to be the best product of its kind on the market.

## Features

- Thermometer tests freezer and refrigerator for safe food storage
- Measures temperatures from -40 to 80 degrees Fahrenheit (-40 to 27 degrees Celsius)
- Non-mercuric, durable laboratory glass column reads horizontally
- Stainless-steel clips mount thermometer securely
- 5-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000095RC8 |
| Additional Features | Analogue |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #72,897 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #72 in Refrigerator Thermometers |
| Brand | CDN |
| Brand Name | CDN |
| Color | White |
| Customer Reviews | 4.3 out of 5 stars 663 Reviews |
| Display Type | Analog |
| Global Trade Identification Number | 00018436002574 |
| Included Components | Refrigerator/Freezer Professional Thermometer |
| Indoor Outdoor Usage | Indoor |
| Item Length | 5.5 inches |
| Manufacturer | CDN |
| Model | FG80 |
| Model Name | FG80 |
| Outer Material | Glass |
| Part Number | 1751011 |
| Product Care Instructions | Do Not Soak |
| Response Time | 500 milliseconds |
| Reusability | Reusable |
| Special Feature | Analogue |
| Style Name | ProAccurate Refrigerator/Freezer Thermometer |
| UPC | 184360025740 018436002574 755576618264 885228618523 |
| Unit Count | 1 Count |
| Upper Temperature Range | 80 °F |
| Warranty Description | 5-year |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** CDN
- **Color:** White
- **Display Type:** Analog
- **Included Components:** Refrigerator/Freezer Professional Thermometer
- **Outer Material:** Glass
- **Power Source:** Battery Powered
- **Product Care Instructions:** Do Not Soak
- **Special Feature:** Analogue
- **Unit Count:** 1 Count

## Images

![CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80 - Image 1](https://m.media-amazon.com/images/I/71N2v5fCahL.jpg)
![CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80 - Image 2](https://m.media-amazon.com/images/I/81I2YFizLwL.jpg)
![CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80 - Image 3](https://m.media-amazon.com/images/I/71OYk3+T3CL.jpg)
![CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80 - Image 4](https://m.media-amazon.com/images/I/71SzcJ0BSrL.jpg)
![CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80 - Image 5](https://m.media-amazon.com/images/I/717K64cJpqL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ the only way to know if you're storing food properly...
*by O***E on June 17, 2013*

this unit is well built and fulfills it's purpose perfectly. it is easy to read and has idiot-proof markings of proper cold and frozen food storage temperatures. having worked in food service within the military, i can't overstate how important a thermometer is in your cold storage areas. how else do you know you're food is being stored correctly? you don't...unless you have thermometers. i found that the temp in my refrigerator was not where it should be...it was too warm by almost 10 degrees! after turning the setting up a notch, everything was A-OK. without a thermometer, i would never have known and would have had to rely on the recommended manufacturer settings for the refrigerator (which is a bad idea). even if your fridge has a built-in digital thermometer, you should still have a thermometer that lives in there, as all electronic devices eventually fail or give false readings. these alcohol based units are also far more accurate and reliable than the dial-type ones, which invariably fail within a short amount of time. this one is built to be pretty tough, as thermometers get dropped all the time in the industry, and perhaps even at home, depending upon where and how you decide to mount it. this is a quality NSF approved thermometer and well worth the money.

### ⭐⭐⭐⭐⭐ Almost Perfect
*by M***K on March 12, 2010*

For what it does, this product is almost perfect. As the product description and other reviews have noted, it is an easy-to-read, oil-(not mercury)filled refrigerator/freezer thermometer. In addition to having large numbers, the refrigerator and freezer "zones" are clearly identified, and the temperature scales are provided in Fahrenheit and Celsius. It would be perfect if it had a better method of attachment. However, while the metal "clips" are not ideal for my refrigerator/freezer, I can't really suggest a "universal" improvement that would work for everybody. So I'll just give it 5 stars for functionality, quality of construction, and value - and leave it at that. BUY IT. From my research, it appears to be the best product of its kind on the market.

### ⭐⭐⭐⭐ Accurate and easy to read
*by R***L on July 29, 2012*

After my refrigerator/freezer failed, I decided I needed to monitor the temperatures in both compartments of the new one. I bought two of these units. I prefer this old fashion type to the digital due to their basic reliability. Both units indicate the same temperature, which indicates good calibration. They also agree with a different type of thermometer, which means there is a good chance they are also accurate. My only issue is the mounting system. I was able to affix one to a shelf in the freezer, but I have had to simply lay the other on a shelf in the refrigerator. In any case, I would not hesitate to buy another if needed.

## Frequently Bought Together

- CDN FG80 Refrigerator/Freezer NSF Professional Thermometer
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-21*