---
product_id: 94213010
title: "Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F"
brand: "traceable"
price: "R4286"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Traceable"
url: https://www.desertcart.co.za/products/94213010-cole-parmer-traceable-4127-fridge-freezer-digital-thermometer-business-medical
store_origin: ZA
region: South Africa
---

# Triple display: current, min & max temps NIST-traceable calibration certified Wide temp range -50°C to 70°C Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F

**Brand:** traceable
**Price:** R4286
**Availability:** ✅ In Stock

## Summary

> 🌡️ Master your cold chain with precision and peace of mind!

## Quick Answers

- **What is this?** Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F by traceable
- **How much does it cost?** R4286 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/94213010-cole-parmer-traceable-4127-fridge-freezer-digital-thermometer-business-medical)

## Best For

- traceable enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Placement:** Includes hook-and-loop strips, wall slots, and a flip stand for seamless integration anywhere.
- • **Effortless Monitoring:** 3m probe cable lets fridge/freezer doors close fully while you track temps remotely.
- • **Stay Alert, Stay Safe:** Triple LCD display with customizable alarms ensures you never miss critical temperature shifts.
- • **Liquid-Probe Advantage:** Bottle probe measures liquid temps, delivering true food safety insights beyond air readings.
- • **Precision You Can Trust:** Accurate ±1°C readings with NIST-certified calibration for professional-grade reliability.

## Overview

The Cole-Parmer Traceable 4127 Digital Thermometer offers professional-grade temperature monitoring from -50°C to 70°C with ±1°C accuracy. Featuring a liquid bottle probe, triple LCD display for current, min, and max temps, and NIST-traceable calibration, it’s designed for business, medical, and scientific environments. Its versatile mounting options and 3m probe cable enable easy, reliable monitoring inside refrigerators and freezers, ensuring optimal temperature control and compliance.

## Description

Buy Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F at desertcart UK. Free delivery on eligible orders.

Review: I was really worried about my refrigerator temperatures. I had purchased a new refrigerator and I used a thermometer, an analog thermometer, and it kept showing really high temperatures, up to 43 degrees, even though I had the refrigerator set at 37, even 33 degrees. It also "felt" warm. Luckily, I read online that I shouldn't be measuring air temperature, which is what these thermometers were doing, but I should be measuring a liquid temperature. I had even purchased a better calibrated air thermometer and placed it inside the refrigerator, but it continued to have wide fluctuations and weird temperature readings. I even read that my refrigerator was notorious for having elevated temperatures on the door bins. So I found this specific temperature probe thanks to ChatGPT, and it uses a calibrated thermometer and the probe is placed inside a liquid, so it should be more accurate and representative of what the food is experiencing. I place the probe in various locations in the refrigerator, and then I leave the display outside and I can see the min and max over a period of time. And so far it has worked really well. It has reassured me that the temperature is within a safe range, and I can see what kind of temperature fluctuations there are over the course of a day. It's not going to log the data for you. For that you would have to spend almost $200 for something with data logging capability, but at least I can see the minimum and maximum temperature. I've also tested it in the freezer, and I see that my freezer is actually minus 6-8 degrees, even though I set it at minus 2, so I'll be adjusting the freezer to get it to within a more reasonable range of about minus 2 to minus 4 degrees Fahrenheit. Overall this is a pretty good quality product, and it helps bring me some peace of mind that my refrigerator is working properly and maintaining proper temperature.
Review: Great professional use thermometer. We use it at our creamery for spaces where we need to show that the temperature is accurate and prove it to our state, federal and municipal inspectors as well as our 3rd party GFSI auditors. We adjust temperatures according to what this unit says rather than attempt to calibrate the far more primitive sensors on walk in chillers and refrigerators. The certificate was good for 24 months. Some great functions memory high and low etc. we have been using these for years and this unit has an improved probe with a larger glycol bottle. (Get the glycol option if you are establishing temperature stability and don’t need temperature swings every time a door is opened). Beware that if switching C° and F° you need to restart the unit. There is no connectivity at this low price and I’m ok with this. Super easy to set up. Comes with Velcro and magnet strips that make it easy to position in many spaces.

## Features

- EASY TO READ THERMOMETER - Model 94460-72 digital thermometer comes with a bottle probe so you can easily monitor accurate temperature measurements in liquids, air/gas, incubators, refrigerators and freezers. It also protects the sensor from rapid temperature changes
- TRIPLE DISPLAY WITH ALARM - Easily monitor current, minimum and maximum temperatures all at once with the triple display feature and LCD screen. Stay informed and get alerted if it rises or falls below your set points. Keep track of temperature conditions overnight or any time period
- PRECISE READING - The sealed, food-safe thermometer unit ranges from –58 to 158°F/–50 to 70°C, with a reading accuracy of 1°C. Powered by 1 x AA battery and comes with NIST-Traceable certificate from A2LA accredited (1750.01) calibration laboratory for your peace of mind
- VERSATILE INSTALLATION - This easy-to-use thermometer comes with convenient hook-and-loop strips, wall-mounted slots and a flip-open stand for benchtop use. The probe is attached to a 3m (10ft) micro-cable that allows doors to close on it, so you can monitor your temperatures effortlessly
- TRACEABLE BY COLE-PARMER - A trusted brand for manufacturing high-quality products using superior materials and adhering to stringent guidelines. All Traceable products are designed and tested to deliver reliable temperature measurement solutions for any professional setting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019QN7VHG |
| Batteries | 1 AA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | NiMH |
| Best Sellers Rank | 284,089 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 285 in Lab Digital Thermometers |
| Colour | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (35) |
| Date First Available | 4 Oct. 2016 |
| Display style | LCD |
| Included components | Battery |
| Item Package Quantity | 1 |
| Item Weight | 227 g |
| Item model number | AO-94460-72 |
| Manufacturer | Cole-Parmer |
| Measurement Accuracy | +/- 0.1% |
| Measurement System | US |
| Part number | AO-94460-72 |
| Power source type | Battery Powered |
| Product Dimensions | 20.8 x 11.7 x 6.2 cm; 226.8 g |
| Size | Bottle Probe |
| Special Features | Digital |
| Specification met | NIST |
| Style | functional |

## Product Details

- **Age range (description):** Adult
- **Brand:** TRACEABLE
- **Colour:** White
- **Display type:** LCD
- **Included components:** Battery
- **Outer material:** Plastic
- **Product care instructions:** Freezer Safe
- **Special feature:** Digital
- **Specification met:** NIST
- **Unit count:** 1.0 Count

## Images

![Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F - Image 1](https://m.media-amazon.com/images/I/31ruI0O2-2L.jpg)
![Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F - Image 2](https://m.media-amazon.com/images/I/4158+XrS2PL.jpg)
![Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F - Image 3](https://m.media-amazon.com/images/I/41A7ZwCsRGL.jpg)
![Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F - Image 4](https://m.media-amazon.com/images/I/41FRglKYnoL.jpg)
![Cole-Parmer Traceable 4127 Fridge Freezer Digital Thermometer - Business, Medical & Scientific Fridge Thermometer, 1 Bottle Temperature Probe - Calibration, LCD Screen, -50°C to 70°C / -58°F to 158°F - Image 5](https://m.media-amazon.com/images/I/41TKks6EJSL.jpg)

## Questions & Answers

**Q: What is the calibration date on this item?**
A: Factory calibration is good for about 2 years.

**Q: does it come with the calibration certificate**
A: Yes,it does, but the time varies. It's about two years.

**Q: Can these be sent back to be recalibrated?**
A: These can be calibrated or "serviced" by any bio-medcial service team to verify that it is still with in Min/Max range per manufacture specs. 

But you would need to reach out to the manufacture to get confirmatio if it could be done by them and how you could sent back, for calibration from them.

**Q: Will this work for a -70 freezer?**
A: Well....we returned ours since we received it broken. But if you get a working one it might.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by X***X on 7 January 2026*

I was really worried about my refrigerator temperatures. I had purchased a new refrigerator and I used a thermometer, an analog thermometer, and it kept showing really high temperatures, up to 43 degrees, even though I had the refrigerator set at 37, even 33 degrees. It also "felt" warm. Luckily, I read online that I shouldn't be measuring air temperature, which is what these thermometers were doing, but I should be measuring a liquid temperature. I had even purchased a better calibrated air thermometer and placed it inside the refrigerator, but it continued to have wide fluctuations and weird temperature readings. I even read that my refrigerator was notorious for having elevated temperatures on the door bins. So I found this specific temperature probe thanks to ChatGPT, and it uses a calibrated thermometer and the probe is placed inside a liquid, so it should be more accurate and representative of what the food is experiencing. I place the probe in various locations in the refrigerator, and then I leave the display outside and I can see the min and max over a period of time. And so far it has worked really well. It has reassured me that the temperature is within a safe range, and I can see what kind of temperature fluctuations there are over the course of a day. It's not going to log the data for you. For that you would have to spend almost $200 for something with data logging capability, but at least I can see the minimum and maximum temperature. I've also tested it in the freezer, and I see that my freezer is actually minus 6-8 degrees, even though I set it at minus 2, so I'll be adjusting the freezer to get it to within a more reasonable range of about minus 2 to minus 4 degrees Fahrenheit. Overall this is a pretty good quality product, and it helps bring me some peace of mind that my refrigerator is working properly and maintaining proper temperature.

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 16 October 2025*

Great professional use thermometer. We use it at our creamery for spaces where we need to show that the temperature is accurate and prove it to our state, federal and municipal inspectors as well as our 3rd party GFSI auditors. We adjust temperatures according to what this unit says rather than attempt to calibrate the far more primitive sensors on walk in chillers and refrigerators. The certificate was good for 24 months. Some great functions memory high and low etc. we have been using these for years and this unit has an improved probe with a larger glycol bottle. (Get the glycol option if you are establishing temperature stability and don’t need temperature swings every time a door is opened). Beware that if switching C° and F° you need to restart the unit. There is no connectivity at this low price and I’m ok with this. Super easy to set up. Comes with Velcro and magnet strips that make it easy to position in many spaces.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 29 December 2025*

This has exceeded my expectations given the price point. It seems to be exceptionally accurate and is predictably stable given the glucose bottle. There’s really no setup required - it just works. I was using it to calibrate the thermometer in my Dometic cooler and the temperature difference between the bottom and the shelf (a disappointing seven degrees), and it performed flawlessly.

## Frequently Bought Together

- Traceable Calibrated Digital Fridge Thermometer/Freezer Thermometer with Bottle Probe, –58 to 158 Fahrenheit
- TRACEABLE - AO-90080-06 Traceable Thermometer with Clock, Humidity Monitor, and Calibration
- Traceable Digital Pocket Thermometer with Calibration, 302°F; 8" Long-Stem

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-02*