---
product_id: 153614283
title: "Digital Reptile Thermometer Fridge Temperature Probe Temperature Gauge Inside Outside for Freezer Refrigerator Aquarium 4 Pack Black"
brand: "thlevel"
price: "A$40"
currency: AUD
in_stock: true
reviews_count: 8
category: "Thlevel"
url: https://www.desertcart.com.au/products/153614283-digital-reptile-thermometer-fridge-temperature-probe-temperature-gauge-inside-outside
store_origin: AU
region: Australia
---

# Compact 48x28x15mm size Includes 2 LR44 batteries Wide -50℃ to +110℃ range Digital Reptile Thermometer Fridge Temperature Probe Temperature Gauge Inside Outside for Freezer Refrigerator Aquarium 4 Pack Black

**Brand:** thlevel
**Price:** A$40
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay precise — never miss a degree!

## Quick Answers

- **What is this?** Digital Reptile Thermometer Fridge Temperature Probe Temperature Gauge Inside Outside for Freezer Refrigerator Aquarium 4 Pack Black by thlevel
- **How much does it cost?** A$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/153614283-digital-reptile-thermometer-fridge-temperature-probe-temperature-gauge-inside-outside)

## Best For

- thlevel enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Ready to Use:** Compact, battery-powered with 4-pack value and extra batteries included
- • **Sleek & Minimalist Design:** Modern black finish with clear digital display fits any space
- • **Versatile Multi-Environment Use:** Indoor/outdoor, air, water, and object temperature sensing
- • **Precision Temperature Monitoring:** Accurate ±1.0℃ readings for fridge, freezer, aquarium & more
- • **Moisture & Interference Resistant:** Reliable performance even in humid or noisy electronic environments

## Overview

The Thlevel Digital Reptile Thermometer 4-pack offers professional-grade temperature accuracy (±1.0℃) across a broad range (-50℃ to +110℃). Designed for versatile use in refrigerators, freezers, aquariums, and ambient air, its compact, moisture-resistant metal probe and clear digital display deliver reliable readings anywhere. Battery-powered and interference-resistant, this sleek black set is perfect for millennial managers who demand precision and style in their smart home or workspace environment.

## Description

Product Description Product features 1.Digital probe thermometer can measure the temperature inside and outside the air-conditioned room, inside and outside the refrigerator and freezer;aquarium water temperature measurement; measure the water temperature of a baby shower. 2.This is a hand-held outdoor probe thermometer, can also be used to test object temperature through the metal sensor. 3.Freezer thermometer modeling simple, elegant, clear display, moisture-resistant, strong anti-interference, applies to refrigerator, freezer and other temperature measurement needs. Package includes 4 x digital thermometer with probe 8 x LR44 button batteries (included)

Review: Works well - Quite surprised at how good these are, reading seem consistent & accurate. Handy little gadgets & good value
Review: Great product - All already working but I bought extra batteries anyway. Perfect for my vivarium

## Features

- Thlevel digital thermometer modeling simple, elegant, clear display, moisture resistant, strong interference suppression, applies to refrigerators, counters and other needs of temperature measurement.
- Temperature Range: -50℃~ + 110℃, operating temperature: -10℃~ + 50℃, temperature measurement accuracy: ± 1.0 ℃. You can see the current room climate and use a humidifier to adjust the temperature and humidity of the room as required.
- Battery: Two LR44 button batteries, size: 48 * 28 * 15 mm. The small and portable temperature is suitable for every scene. In addition, its beautiful and stylish look is also the beautiful room decoration.
- Home Temperature Monitor: This portable thermometer measures and indoor temperature, helping you to know the indoor air conditions. Become the ideal choice for your personal and professional life.
- It can also be used for test objects' temperature through the metal sensor. Thanks to its small body and its square shape, the device can be placed anywhere unobtrusively for easy reading of the display.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TY6HRL4 |
| Age Range Description | baby |
| Age range (description) | baby |
| Best Sellers Rank | 2,730 in Garden ( See Top 100 in Garden ) 24 in Thermometers & Meteorological Instruments |
| Brand | Thlevel |
| Colour | 4x Black |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 8,260 Reviews |
| Display Type | Digital |
| Immersion Depth | 100 Centimetres |
| Included Components | Stack |
| Included components | Stack |
| Indoor Outdoor Usage | Indoor |
| Item Length | 4.8 Centimetres |
| Manufacturer | Thlevel |
| Manufacturer Part Number | 188048 |
| Model Name | Termómetro Digital Mini |
| Model Number | 188048 |
| Number of Batteries | 2 LR44 batteries required. |
| Outer Material | Metal |
| Outer material | Metal |
| Power Source | Battery Powered |
| Product Care Instructions | Freezer Safe |
| Resolution | 0.1 °C |
| Reusability | Rechargeable |
| Special Features | aquarium thermometer, freezer thermometer, fridge and freezer thermometer, refrigerator thermometer |
| Special feature | aquarium thermometer, freezer thermometer, fridge and freezer thermometer, refrigerator thermometer |
| Specification Met | CE |
| Style Name | Contemporary |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Age range (description):** baby
- **Brand:** Thlevel
- **Colour:** 4x Black
- **Display type:** Digital
- **Included components:** Stack
- **Outer material:** Metal
- **Product care instructions:** Freezer Safe
- **Special feature:** aquarium thermometer, freezer thermometer, fridge and freezer thermometer, refrigerator thermometer
- **Specification met:** CE
- **Unit count:** 1.0 Count

## Images

![Digital Reptile Thermometer Fridge Temperature Probe Temperature Gauge Inside Outside for Freezer Refrigerator Aquarium 4 Pack Black - Image 1](https://m.media-amazon.com/images/I/71GyRz+1VtS.jpg)

## Questions & Answers

**Q: Can be used to check the water for a baby bath?**
A: I dont see why not, however any electronic device could fail so you need to take precautionsand be vigilant in case the device fail on an unexpected way. Always double check readings and use an elbow in the water as a referance. Always be on your guard as an accident can be very serious.

**Q: Are these suitable for measuring the freezer temperature using the probe - so temperatures as low as -30 degrees C?**
A: Hello, you can use the probe to measure the temperature of the freezer compartment as low as -30 degrees Celsius, but it is not recommended that you keep the thermometer and probe at this temperature for a long time, because this will reduce the battery life of the thermometer.

**Q: Could these be used in guitar cases to measure humidity?**
A: These are just thermometers for temperature only.  What you require is a hydrometer a different device entirely but there are probably small ones available.  I am sure there are  combined ones with both humidity and temperature displays.

**Q: Is there a way to calibrate the thermometer. mine shows 96.5 deg. c in boiling water at 100m above the sea level. it should be 99.7. how can i adjust?**
A: Boiling temperature depends
on atmospheric pressure. Pressure may rise and fall as much as 50mb with changes in weather. 
At 100m pressure is about 11mb less than at sea level.
So low atmospheric pressure  may be at least part of the explanation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by L***Y on 14 February 2026*

Quite surprised at how good these are, reading seem consistent & accurate. Handy little gadgets & good value

### ⭐⭐⭐⭐⭐ Great product
*by S***E on 12 February 2026*

All already working but I bought extra batteries anyway. Perfect for my vivarium

### ⭐⭐⭐⭐ Great little units for the price
*by A***T on 23 June 2025*

I’ve been using the Thlevel Digital Thermometer for a couple of weeks now and I’m very impressed. It’s consistently accurate—within ±1 °C of my trusted kitchen thermometer—so I feel confident in the readings whether it’s for cooking, checking my aquarium, or fridge temperature in fact I’ve ordered more as they are so useful The lead is particularly impressive—a full 1 metre long—so I can position the display outside of hot areas (like ovens or direct sunlight) while the probe reaches deep inside. That flexibility is a game‑changer for multitasking in the kitchen or monitoring terrarium conditions . A few extra highlights: • Waterproof probe: I appreciate that I can immerse the probe in liquids for drinks, soups, or tanks without worry—just don’t dunk the display unit • Compact and simple: With its small body and clear LCD display, it’s easy to read at a glance and stash anywhere. • Ready to go: Batteries are included, so it arrived fully functional and working out of the box. ⸻ Bottom Line Whether you’re cooking, caring for pets or plants, or just want accurate fridge-freezer readings, this Thlevel thermometer feels like a premium tool without the premium price. The long, sturdy lead and trustworthy readings earn it high marks all around. Highly recommended.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*