---
product_id: 64562548
title: "R-TEK Digital Refrigerator Thermometer with Wired Probe, LCD Display for Fridge, Freezer & Aquarium (Black)"
brand: "r-tek"
price: "€ 6.58"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/64562548-r-tek-digital-refrigerator-thermometer-with-wired-probe-lcd-display
store_origin: ES
region: Spain
---

# 80cm long wired probe Accurate ±1°C precision Crystal-clear LCD display R-TEK Digital Refrigerator Thermometer with Wired Probe, LCD Display for Fridge, Freezer & Aquarium (Black)

**Brand:** r-tek
**Price:** € 6.58
**Availability:** ✅ In Stock

## Summary

> 🌟 Keep your cool with precision — because your fridge deserves the best!

## Quick Answers

- **What is this?** R-TEK Digital Refrigerator Thermometer with Wired Probe, LCD Display for Fridge, Freezer & Aquarium (Black) by r-tek
- **How much does it cost?** € 6.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/64562548-r-tek-digital-refrigerator-thermometer-with-wired-probe-lcd-display)

## Best For

- r-tek enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Use:** Includes batteries and a clear LCD for hassle-free, immediate deployment.
- • **Extended Reach:** 80cm wired probe lets you monitor deep inside fridges or tanks effortlessly.
- • **Sleek & Durable:** Compact plastic design with moisture resistance fits any professional setup.
- • **Instant Readings:** 0.1°C resolution and 500ms response time keep you instantly informed.
- • **Precision that Matters:** Stay ahead with ±1°C accuracy for flawless temperature control.

## Overview

The R-tek Digital Thermometer features a highly accurate ±1°C measurement range from -50°C to 70°C, with a sharp 0.1°C resolution displayed on a moisture-resistant LCD. Its 80cm wired probe ensures versatile placement inside refrigerators, aquariums, or display counters. Lightweight and battery-powered with included LR44 batteries, this compact device is designed for professional-grade temperature monitoring with rapid 500ms response time.

## Description

R-TEK Digital Refrigerator Thermometer with Wired Probe, LCD Display for Fridge, Freezer & Aquarium (Black)

## Features

- Temperature range: -50~ +70Ã‚°C
- Temperature display resolution: 0.1
- Temperature measurement accuracy: Ã‚±1Ã‚°C
- weight: 80 gms
- Material: Plastic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | R-TEK |
| Special Feature | High Accuracy |
| Colour | black |
| Age Range (Description) | Adult |
| Included Components | 1 Thermometer |
| Outer Material | Plastic |
| Display Type | fridge thermometer, Aqurium thermometer, room thermometer, water tank tempreture thermometer. |
| Connectivity Technology | fridge thermometer, Aqurium thermometer, room thermometer, water tank tempreture thermometer. |
| Product Care Instructions | fridge thermometer, Aqurium thermometer, room thermometer, water tank tempreture thermometer. |
| Net Quantity | 1 count |
| Power Source | Battery Powered |
| Model Name | fridge thermometer |
| Number of Batteries | 2 LR44 batteries required. (included) |
| Item Length | 10 Centimetres |
| Upper Temperature Rating | 70 Degrees Celsius |
| Response Time | 500 Milliseconds |
| Reusability | Rechargeable |
| Immersion Depth | 80 Centimetres |
| Indoor/Outdoor Usage | Indoor |
| Manufacturer | Raj themometer |
| Country of Origin | India |
| Model number | fridge thermometer |
| Number of Memory Sticks | 1 |
| Item Weight | 80 g |
| Batteries | 2 LR44 batteries required. (included) |
| Item model number | fridge thermometer |
| Resolution | 0.1 |
| Are batteries included? | Yes |

## Product Details

- **Brand:** R-TEK
- **Special Feature:** High Accuracy
- **Colour:** black
- **Age Range (Description):** Adult
- **Included Components:** 1 Thermometer

## Images

![R-TEK Digital Refrigerator Thermometer with Wired Probe, LCD Display for Fridge, Freezer & Aquarium (Black) - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Questions & Answers

**Q: Can this gadget be used for measuring water temperature in the open tank**
A: Yes you can use it 5o measure the temp

**Q: How many hrs battery will work? Will it switch off automatically after few minutes?**
A: Lo  battery bata raha hai

**Q: Can this device measures room/outside temperature? I need a device to measure temperature while on trekking.**
A: I think i will work but the accuracy will not be that good so i will suggest to buy the one made for that particular work.

**Q: Does this comes with battery ?**
A: Yes

## Frequently Bought Together

- R-tek (DEVICE) Digital Thermometer with LCD for Fridges with Wired Probe - Colour May Vary, Plastic, Black
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**Shop now:** [https://www.desertcart.es/products/64562548-r-tek-digital-refrigerator-thermometer-with-wired-probe-lcd-display](https://www.desertcart.es/products/64562548-r-tek-digital-refrigerator-thermometer-with-wired-probe-lcd-display)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-07*