---
product_id: 296559485
title: "- R-TEK® Multipurpose Digital Multi Stem Thermometer with External Sensing Probe(Aquarium, Fridge, Machines)"
brand: "r-tek"
price: "2237 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "R Tek"
url: https://www.desertcart.is/products/296559485-r-tek-multipurpose-digital-multi-stem-thermometer-with-external-sensing
store_origin: IS
region: Iceland
---

# Customizable alarm alerts 30-sec rapid reading 0.1°C precision - R-TEK® Multipurpose Digital Multi Stem Thermometer with External Sensing Probe(Aquarium, Fridge, Machines)

**Brand:** r-tek
**Price:** 2237 kr
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the curve with precision you can trust!

## Quick Answers

- **What is this?** - R-TEK® Multipurpose Digital Multi Stem Thermometer with External Sensing Probe(Aquarium, Fridge, Machines) by r-tek
- **How much does it cost?** 2237 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/296559485-r-tek-multipurpose-digital-multi-stem-thermometer-with-external-sensing)

## 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

- • **Smart Alarm Alerts:** Stay ahead with audible warnings when temps stray beyond your set limits.
- • **Ultra-Precise 0.1°C Resolution:** Pinpoint accuracy for critical environments like aquariums and fridges.
- • **Versatile External Sensing Probe:** Easily monitor temperatures in hard-to-reach or multiple locations.
- • **Lightning-Fast 30-Second Readings:** Get instant, reliable temperature data without the wait.
- • **Wide Temperature Range (-50°C to 300°C):** From icy fridges to hot machines, this thermometer handles it all.

## Overview

The R-TEK® Multipurpose Digital Multi Stem Thermometer features a high-precision sensor delivering temperature readings every 30 seconds with 0.1°C resolution. Its external sensing probe and wide temperature range (-50°C to 300°C) make it ideal for aquariums, fridges, and machinery. Equipped with customizable alarm beeps, it ensures you never miss critical temperature changes.

## Description

R-TEK® Multipurpose Digital Multi Stem Thermometer with External Sensing Probe(Aquarium, Fridge, Machines) : desertcart.in: Pet Supplies

Review: Good quality - Using since one year and it's working good
Review: Very near to accurate.Good buy at this price - Not very accurate but gair,and nuild quality could be better

## Features

- ➤【FASTER READING】Faster readings than other similar-looking products. With high precision sensor.
- ➤Measurement Interval : 30 Second | Resolution 0. 1°C
- ➤Temperature for plastic casing: - -50 Degree Celsius to +300 degree Celsius or -58 degree Fahrenheit to +5782 degree Fahrenheit
- ➤Alarm beep sound at the high or low temperature limit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GZGL2ND |
| Best Sellers Rank | #6,376 in Pet Supplies ( See Top 100 in Pet Supplies ) #10 in Aquarium Thermometers |
| Country of Origin | China |
| Generic Name | Large Envelopes |
| Included Components | aquarium temperature thermometer, fridge thermometer, room thempreture thermometer, multi purpose tempreture thermometer. |
| Item model number | MULTI STEM |
| Manufacturer | R-tek |
| Net Quantity | 1 Count |

## Images

![- R-TEK® Multipurpose Digital Multi Stem Thermometer with External Sensing Probe(Aquarium, Fridge, Machines) - Image 1](https://m.media-amazon.com/images/I/614NWLgmocL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by V***K on 8 December 2024*

Using since one year and it's working good

### ⭐⭐⭐⭐ Very near to accurate.Good buy at this price
*by A***R on 31 July 2022*

Not very accurate but gair,and nuild quality could be better

### ⭐⭐⭐⭐⭐ Useful product
*by S***H on 8 August 2024*

Useful product very good working

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**Shop now:** [https://www.desertcart.is/products/296559485-r-tek-multipurpose-digital-multi-stem-thermometer-with-external-sensing](https://www.desertcart.is/products/296559485-r-tek-multipurpose-digital-multi-stem-thermometer-with-external-sensing)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-05*