---
product_id: 480457805
title: "Aquarium Thermometer - Digital Thermometer with Probe and Suction Cup, Reptile Fish Tank Thermometer with Large LCD Display, Terrarium Water Temperature Test"
brand: "zacro"
price: "€ 30.87"
currency: EUR
in_stock: true
category: "Zacro"
url: https://www.desertcart.sk/products/480457805-aquarium-thermometer-digital-thermometer-with-probe-and-suction-cup-reptile
store_origin: SK
region: Slovakia
---

# Compact 58×38×15mm size Includes LR44 battery for instant use Wide -50°C to 70°C range with ±1°C accuracy Aquarium Thermometer - Digital Thermometer with Probe and Suction Cup, Reptile Fish Tank Thermometer with Large LCD Display, Terrarium Water Temperature Test

**Brand:** zacro
**Price:** € 30.87
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay cool, stay precise — your aquatic ecosystem’s new best friend!

## Quick Answers

- **What is this?** Aquarium Thermometer - Digital Thermometer with Probe and Suction Cup, Reptile Fish Tank Thermometer with Large LCD Display, Terrarium Water Temperature Test by zacro
- **How much does it cost?** € 30.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/480457805-aquarium-thermometer-digital-thermometer-with-probe-and-suction-cup-reptile)

## Best For

- zacro enthusiasts

## Why This Product

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

## Key Features

- • **Ready Out-of-the-Box:** Comes with battery included—start monitoring your pet’s environment immediately.
- • **Versatile & Multi-Use:** Ideal for aquariums, terrariums, incubators, and more—protecting all your delicate ecosystems.
- • **Effortless Installation:** Suction cup mounts securely on tank walls, keeping the probe submerged without clutter.
- • **Crystal Clear LCD Display:** Large, easy-to-read screen switches between °C/°F for effortless monitoring.
- • **Precision Temperature Probe:** Fast 3-second response time ensures your aquatic friends stay in the perfect climate zone.

## Overview

The Zacro Aquarium Thermometer is a compact, battery-powered digital device featuring a large LCD display and a precise probe with ±1°C accuracy. It measures temperatures from -50°C to 70°C, responding in just 3 seconds. Designed for aquariums, terrariums, and incubators, it includes a suction cup for easy mounting and comes ready to use with an included LR44 battery.

## Description

Aquarium Thermometer - Digital Thermometer with Probe and Suction Cup, Reptile Fish Tank Thermometer with Large LCD Display, Terrarium Water Temperature Test : desertcart.co.uk: Pet Supplies

## Features

- Dimensions: 58×38×15mm. Power supply: LR44 button cell (included).
- [How to Use] - 1. press the PWR button of the aquarium thermometer; 2. put the sensor probe into the water; the attached suction cup can stick the LCD screen to the side of the aquarium. (NOTE: Submerge probe only, do not submerge thermometer in water)
- [LCD Display] - large, easy to read LCD display. The temperature unit can be switched between °C and °F with the button.
- [Temperature Range] The measuring range of fish tank thermometer is -50°C~70°C (-58°F~158°F) , the accuracy is +/- 1 degree Celsius.
- [Wide Application] - Aquarium thermometer is suitable for aquariums, fish tanks, reptile boxes, incubators, refrigerators, cigar houses, etc. It can protect reptiles, fish and small animals from dangerous temperatures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01A0TMS6Y |
| Age Range Description | Adult |
| Best Sellers Rank | 4,392 in Pet Supplies ( See Top 100 in Pet Supplies ) 4 in Aquarium Thermometers |
| Brand | Zacro |
| Colour | Black 1PCS |
| Connectivity Technology | / |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (14,304) |
| Display Type | LCD |
| Global Trade Identification Number | 00742297663543 |
| Immersion Depth | 2 Inches |
| Included Components | Battery |
| Indoor Outdoor Usage | Indoor |
| Item Length | 9 Centimetres |
| Item Weight | 9 g |
| Manufacturer | Zacro |
| Manufacturer Part Number | ZDT1-AUX-1 |
| Model Name | FBA_ZDT1-AUX-1 |
| Model Number | ZDT1-AUX-1 |
| Number of Batteries | 1 LR44 batteries required. |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Resolution | 0.1 degree |
| Response Time | 3 seconds |
| Reusability | Rechargeable |
| Special Features | High Accuracy |
| Style Name | 1 Pack |
| UPC | 742297663543 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Age range (description):** Adult
- **Brand:** Zacro
- **Colour:** Black 1PCS
- **Connectivity technology:** /
- **Display type:** LCD
- **Included components:** Battery
- **Outer material:** Plastic
- **Product care instructions:** Wipe Clean
- **Special feature:** High Accuracy
- **Unit count:** 1.0 count

## Images

![Aquarium Thermometer - Digital Thermometer with Probe and Suction Cup, Reptile Fish Tank Thermometer with Large LCD Display, Terrarium Water Temperature Test - Image 1](https://m.media-amazon.com/images/I/61GhMavI-RL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: does this work on snake tanks?**
A: Yes I use it primarily for my fridge and freezer compartments, so it definitely works in dry air environments.  I have 6 of them and they all work perfectly.

**Q: How long do the batteries last about?**
A: I've had mine for a year, still going. Although I turn it off when not using. I only turn it on when I want to get a temperature reading.

**Q: probe cable length?**
A: The "cable" is a thin wire. Mine is 36 1/2 " from thermometer to probe. It is quite accurate for the price. I'm happy with it. Enjoy your aquarium.

**Q: Can the probe stay submerged indefinitely?**
A: Mine has been submerged for a month and is still perfect. It is designed to be in the water at all times.

## Frequently Bought Together

- Zacro LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored
- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml

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**Shop now:** [https://www.desertcart.sk/products/480457805-aquarium-thermometer-digital-thermometer-with-probe-and-suction-cup-reptile](https://www.desertcart.sk/products/480457805-aquarium-thermometer-digital-thermometer-with-probe-and-suction-cup-reptile)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-11-10*