---
product_id: 493852540
title: "Digital thermometer 3.0"
brand: "juwel aquarium"
price: "₹ 6503"
currency: INR
in_stock: true
category: "Juwel Aquarium"
url: https://www.desertcart.in/products/493852540-digital-thermometer-3-0
store_origin: IN
region: India
---

# 24-inch immersion depth Large digital display Battery powered with included AA Digital thermometer 3.0

**Brand:** juwel aquarium
**Price:** ₹ 6503
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay precise – your aquarium’s new best friend!

## Quick Answers

- **What is this?** Digital thermometer 3.0 by juwel aquarium
- **How much does it cost?** ₹ 6503 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/493852540-digital-thermometer-3-0)

## Best For

- juwel aquarium enthusiasts

## Why This Product

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

## Key Features

- • **Sleek modern design:** Contemporary black and transparent style complements any aquarium setup.
- • **Precision at a glance:** Large digital display ensures instant, clear temperature readings.
- • **Effortless installation:** Includes suction cup and sensor for easy placement up to 24 inches deep.
- • **Reliable and long-lasting:** Battery powered with included AA battery and 2-year warranty for peace of mind.
- • **Versatile aquatic compatibility:** Perfectly suited for both fresh and sea water aquariums.

## Overview

The Digital Thermometer 3.0 by JUWEL Aquarium offers precise temperature monitoring with a large digital display, designed for all aquarium types including fresh and sea water. Featuring a 24-inch immersion depth sensor, battery-powered operation with included AA battery, and a sleek modern design, it ensures effortless installation and reliable performance backed by a 2-year warranty.

## Description

Digital thermometer 3.0 : desertcart.co.uk: Pet Supplies

## Features

- Large display
- Modern design
- Precise temperature monitoring
- Suitable for fresh and sea water
- Suitable for all aquariums

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09B17QX43 |
| Age Range Description | All life stages |
| Best Sellers Rank | 48,289 in Pet Supplies ( See Top 100 in Pet Supplies ) 73 in Aquarium Thermometers |
| Brand | Juwel Aquarium |
| Colour | Black, transparent |
| Connectivity Technology | Wired |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 4.4 out of 5 stars (386) |
| Display Type | Digital |
| Immersion Depth | 24 Inches |
| Included Components | Display, sensor, battery, suction cup |
| Indoor Outdoor Usage | Indoor |
| Item Length | 10 Centimetres |
| Item Type Name | aquarium thermometer |
| Item Weight | 74 Grams |
| Lower Temperature Rating | 16 Degrees Celsius |
| Manufacturer | JUWEL Aquarium AG & Co. KG |
| Manufacturer Part Number | 85703 |
| Model Name | JUWEL Aquarium - Digital Thermometer 3.0 - passend für alle Aquarien |
| Model Number | 85703 |
| Number of Batteries | 1 AA batteries required. (included) |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Product Warranty | 2 Year |
| Reusability | Rechargeable |
| Special Features | Large Display |
| Style Name | Modern |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 30 Degrees Celsius |

## Product Details

- **Age range (description):** All life stages
- **Brand:** Juwel Aquarium
- **Colour:** Black, transparent
- **Connectivity technology:** Wired
- **Display type:** Digital
- **Included components:** Display, sensor, battery, suction cup
- **Outer material:** Plastic
- **Product care instructions:** Wipe Clean
- **Special feature:** Large Display
- **Unit count:** 1.0 count

## Images

![Digital thermometer 3.0 - Image 1](https://m.media-amazon.com/images/I/71mT2A78brL.jpg)

## Questions & Answers

**Q: Can you tell me how to place the battery and which direction the positive terminal is facing?**
A: Positive side up

**Q: How long does it take for the probe to be left in the fish tank to display the temperature? Why does it always show 24.3 degrees on your tape?**
A: It should start picking up the temperature straight away so after 5 minutes (probably very much less) it should be giving the correct temperature.
24.3 is just the temperature shown on the box, wouldn't make a lot of sense to show a blank screen 🤔

## Frequently Bought Together

- JUWEL Aquarium - Digital Thermometer 3.0 - Suitable for all aquariums
- Juwel Vacuum Cleaner for Aquarium Aqua Clean 2.0
- Jewel Air Diffuser

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**Shop now:** [https://www.desertcart.in/products/493852540-digital-thermometer-3-0](https://www.desertcart.in/products/493852540-digital-thermometer-3-0)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-10-08*