---
product_id: 48303047
title: "Digital Freezer/Fridge Thermometer with Magnet and Stander, LED Alarm Indicator, Max/Min Freezer Thermometer for Kitchen Home"
brand: "gellvann"
price: "$51"
currency: NZD
in_stock: true
reviews_count: 13
category: "Gellvann"
url: https://www.desertcart.nz/products/48303047-digital-freezer-fridge-thermometer-with-magnet-and-stander-led-alarm
store_origin: NZ
region: New Zealand
---

# Dual LED Alarm Magnet & Stand Mount ±1°C Accuracy Digital Freezer/Fridge Thermometer with Magnet and Stander, LED Alarm Indicator, Max/Min Freezer Thermometer for Kitchen Home

**Brand:** gellvann
**Price:** $51
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay chill, stay ahead — the smart fridge guardian you didn’t know you needed!

## Quick Answers

- **What is this?** Digital Freezer/Fridge Thermometer with Magnet and Stander, LED Alarm Indicator, Max/Min Freezer Thermometer for Kitchen Home by gellvann
- **How much does it cost?** $51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/48303047-digital-freezer-fridge-thermometer-with-magnet-and-stander-led-alarm)

## Best For

- gellvann enthusiasts

## Why This Product

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

## Key Features

- • **Max/Min Memory:** Automatically tracks temperature extremes so you can monitor fridge/freezer performance over time.
- • **Never Miss a Beat:** Dual alarm system with frost point and customizable Hi/Lo alerts keeps you ahead of temperature risks.
- • **Versatile Placement:** Magnetic back or tabletop stand for seamless fridge or countertop integration without clutter.
- • **Effortless Monitoring:** Large, clear LED display with Celsius/Fahrenheit toggle for quick, no-fuss readings.
- • **Precision You Can Trust:** High-accuracy ±1°C/±2°F sensor ensures your food stays perfectly chilled.

## Overview

This Digital Freezer/Fridge Thermometer features a highly accurate ±1°C sensor, dual LED alarms for frost and temperature thresholds, and flexible installation with magnet or stand. Its large digital display toggles between Celsius and Fahrenheit, while max/min memory tracks temperature extremes, making it an essential tool for maintaining optimal food safety in kitchens and freezers.

## Description

Ideal for use in aquariums, terrariums, indoor, outdoor, refrigerators, deep freezes and science projects, the thermometer has a range of -50℃～+70℃ (-58℉ ～ +158℉). Specification: Measurement accuracy: ±1°C. Display resolution: 0.1°C. Measuring Temperature Range: In(-10℃～+50℃ (+14℉ ～ +122℉); out ((-50℃～+70℃ (-58℉ ～ +158℉) Power supply:1.5V (AG13) x1 (Included) Size:65*59*18mm Functions: Indoor/outdoor temperature display highest/lowest outdoor temperature alarm function Temperature unit ℃/℉ changeable Memorized MAX/MIN values of indoor/outdoor temperature Frost point alarm: -1℃～+4℃(+30.2℉～+39.2℉) LED alarm indicator light How to Operate 1.Press [AL] can open the temperature alarm mode, when bell appears on the screen??temperature alarm opened??no bell, the temperature alarm mode closed. 2.Press the [AL] key for 2 seconds to enter the highest/ lowest temperature alarm setting state. When the value flashes, press [ADJ] to adjust the value, then press [ADJ] to ensure the settings (first set the highest temperature and then set the lowest temperature);3. when the temperature alarm mode is turned on and no highest/lowest temperature setting operation, the default setting is frost point alarm -1℃～+4℃(+30.2℉～+39.2℉). Note1.As a multi-function thermometer, if used as a freezer thermometer, you need put the sensor in the freezer/fridge, then the 'OUT' reading is freezer temperature. 2.While testing outdoor temperature or freezer temperature, show LLL, pls wait for 10s, if problem continue, pls take out the probe and reinsert. If show HHH, pls take out the probe and reinsert. 3.If in the MIN condition, it display LLL, pls press MIN/MAX for 2s to clear dataPackage included: 1 x Refrigerator Thermometer (With battery) 1 x User Manual

Review: Ideal. - Delivered on time. Ideal for large freezers. No need to open the door to read the temperature.
Review: Ease of use - Easy to set up and install. Works exactly as expected

## Features

- Easy to Read Fridge thermometer: more large digital display,more clear with the protector. Displays temperature in Celsius and Fahrenheit with high Accuracy (±1°C / ±2°F).
- Double Alarm Function with LED Indicator: A. Hi/Low outdoor or freezer('OUT' reading is freezer temperature) alarm,you need to set the Hi/Lo temperature alarm; B. Frost point alarm. Two choices for you,more convenient. The Frost Point Alarm is a default setting of the temperature from -1℃～+4℃(+30.2℉～+39.2℉).
- Flexible Installation: 2 different ways to install the fridge thermometer or indoor thermometer. Either use the stand to place it on the table-top,or mounts on the outside of your refrigerator with the magnet on the back. Cute design won't take more room of your refrigerator.
- Simple to Operation: 4 buttons to complete the main functions of the digital fridge thermometer. IN/OUT Key: Inner and Outer(Fridge or outdoor) Temperature Conversion (Must insert sensor cable); MIN/MAX key: When it works, it will detect the max/min temperature automatically; AL key: set the alarm temperature range, open the alarm function; ADJ & ℃/℉ key: ADJ adjust the value under setted or change temperature unit between Celsius (℃) and Fahrenheit (℉).
- Accurate Measuring: Thermometer Working Range: -10~50℃ (14~122°F); Sensor Cable Measurement Range: -50~70℃ (-58~158°F). To ensure the food is being stored in a safe temperature or detect the function of the fridge. With the wide range of the temperature, it can also be use as a indoor/outdoor thermometer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072FJVSSL |
| Best Sellers Rank | 20,669 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 12 in Fridge Thermometers |
| Brand | Gellvann |
| Colour | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (904) |
| Date First Available | 17 May 2017 |
| Item Weight | 49.9 g |
| Material | Plastic |
| Model Number | 601 |
| Product Dimensions | 6.5 x 1.8 x 5.9 cm; 49.9 g |
| Special Features | Alarm |

## Product Details

- **Age range (description):** Adult
- **Brand:** Gellvann
- **Colour:** Blue
- **Display type:** Digital
- **Included components:** Battery, User Guide
- **Outer material:** Acrylic
- **Product care instructions:** Wipe Clean
- **Special feature:** Alarm
- **Specification met:** CE
- **Unit count:** 1.0 count

## Images

![Digital Freezer/Fridge Thermometer with Magnet and Stander, LED Alarm Indicator, Max/Min Freezer Thermometer for Kitchen Home - Image 1](https://m.media-amazon.com/images/I/51zKPhZjUFL.jpg)

## Available Options

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

## Questions & Answers

**Q: Doesn't the wire connecting the probe to the display interfere with the door seal on the freezer?**
A: No. It's a very thin wire and most freezers are actually warming that strip to ensure that the door doesn't freeze shut.

**Q: Not sure where this goes, inside or outside the fridge? If it is outside where do you put the probe?**
A: It's outside for the fridge. It's need to put the probe in the frigde to detect the temperature of the fridge. Then attach the freezer thermometer on the fridge/freezer with the magnet or with the stander.

**Q: Does it record the minimum temp of the freezer ?**
A: Yes, not only record the MAX/MIN temp of freezer, but also the temp out of the freezer!

**Q: Does the alarm make a sound as well as illuminating the LED indicator?**
A: Yes, when it's alarming, the LED will flashed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ideal.
*by M***7 on 2 December 2025*

Delivered on time. Ideal for large freezers. No need to open the door to read the temperature.

### ⭐⭐⭐⭐⭐ Ease of use
*by A***N on 29 October 2025*

Easy to set up and install. Works exactly as expected

### ⭐⭐⭐⭐ Worked for 3 years before failure.
*by D***H on 2 July 2025*

I bought two of these in September 2022, one for my fridge section and one for the freezer section, following a freezer failure. Until now they have behaved perfectly, then yesterday the one monitoring the fridge started displaying -35 degrees which I knew was false as the fridge wasn't frozen up. Today the display disappeared altogether so I inserted a fresh battery, but that didn't help, the display remained blank. So I am ordering a new one. Overall I am happy with these units, as 3 years of constant use before failure doesn't seem too bad these days. Although it does lose one star because of this.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-22*