---
product_id: 28983087
title: "ZACRO 2 Pack Digital Aquarium Thermometer, Fish Tank Thermometer, Water Thermometer with Large LCD Display,Reptile Thermometer for Fish Tank Water Terrarium"
brand: "zacro"
price: "VT5149"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/28983087-zacro-2-pack-digital-aquarium-thermometer-fish-tank-thermometer-water
store_origin: VU
region: Vanuatu
---

# Precision: ±1°C accuracy Power: LR44 battery included Temperature Range: -50°C to +70°C ZACRO 2 Pack Digital Aquarium Thermometer, Fish Tank Thermometer, Water Thermometer with Large LCD Display,Reptile Thermometer for Fish Tank Water Terrarium

**Brand:** zacro
**Price:** VT5149
**Availability:** ✅ In Stock

## Summary

> 🐠 Dive into Precision!

## Quick Answers

- **What is this?** ZACRO 2 Pack Digital Aquarium Thermometer, Fish Tank Thermometer, Water Thermometer with Large LCD Display,Reptile Thermometer for Fish Tank Water Terrarium by zacro
- **How much does it cost?** VT5149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/28983087-zacro-2-pack-digital-aquarium-thermometer-fish-tank-thermometer-water)

## 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

- • **Easy Setup:** Suction cup mount for quick installation
- • **Versatile Use:** Perfect for fish tanks and reptile habitats
- • **Sleek & Discreet:** Compact design fits seamlessly in any tank
- • **Stay in the Know:** Large LCD display for effortless reading
- • **Reliable Performance:** Operates in a wide temperature range

## Overview

The Zacro2 Pack Digital Aquarium Thermometer offers precise water temperature readings for your aquatic and reptile environments. With a large LCD display and easy-to-use suction cup, this thermometer ensures you maintain optimal conditions for your pets. Its compact design and reliable performance make it a must-have for any aquarium enthusiast.

## Description

Full description not available

## Features

- Submerge probe into fish tank to measure water temperature (Submerge probe only, do not submerge thermometer in water).
- Easy to apply suction cup and easy to read lcd screen; temperature readings to within 1 degree
- Large, easy to read lcd display; compact design for discrete use
- Temperature range -50 degree Celsius ~ + 70 degree Celsius; Operating temperature -10 degree Celsius ~ +50 degree Celsius.
- Powered by one lr44 button cell (included)

## Product Details

- **Brand:** Zacro
- **Special Feature:** High Accuracy
- **Color:** Black
- **Age Range (Description):** Adult
- **Included Components:** 2 pack digital aquarium thermometer, user manual
- **Outer Material:** Plastic
- **Display Type:** LCD
- **Connectivity Technology:** /
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 2 Count

## Images

![ZACRO 2 Pack Digital Aquarium Thermometer, Fish Tank Thermometer, Water Thermometer with Large LCD Display,Reptile Thermometer for Fish Tank Water Terrarium - Image 1](https://m.media-amazon.com/images/I/71lPFzRu+fL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, easy to use.
*by J***E on September 15, 2025*

This item works very well and very user friendly. It literally took 1 minute to unpackage, pop in the battery, then stick the sensor and display to my aquarium. The temp is accurate and very easy to read due to the nice larger size display. It is small enough that it looks nice stuck on the side of aquarium without blocking the beauty of the aquarium display itself. The display has buttons to easily change temp from F to C whichever unit you are familiar with can be displayed. I'm not sure how battery life is as I just received the item last week.

### ⭐⭐⭐⭐⭐ Very accurate thermometer
*by R***Y on April 27, 2025*

I bought this digital thermometer for my new aquarium after reading online that the external stick on type can be affected by the ambient room temperature. That is the only kind I’d ever used before and they seemed to work OK? But this time, I thought I’d try the digital with the probe that goes down into the water and I think it’s much better. I really like being able to see a digital display of the water temperature. I believe it is very accurate too, because it’s always within one degree at most of the temperature display on the tank heater. I feel much more confident that the water is the temperature it should be. Also, I do recommend spending a little bit extra for the two pack because you can use the second thermometer to test the temperature of new water before adding it to the tank during water changes and top offs. One comment, I wish the cell battery was easier to get out. After using the extra thermometer to test new water I take the battery out of it until I need to use it again. Each time I have to use some sort of little tool like a metal nail file to help me pop the battery out. But that’s a tiny little thing and I do highly recommend this thermometer.

### ⭐⭐⭐⭐ Looks good, but works meh.
*by A***Y on July 11, 2025*

UPDATE: Seller was really kind and reached out about the issue, doesn't change the fact that it's a bit off, but great customer service who's got your back if you need the reading to be more accurate!Nice, small, sleek design, only problem is it's anywhere from 2-4 degrees off. First time I checked it was 2 off, a few hours later it was 4 off, which could potentially be really bad for sensitive fish.

## Frequently Bought Together

- ZACRO 2 Pack Digital Aquarium Thermometer, Fish Tank Thermometer, Water Thermometer with Large LCD Display,Reptile Thermometer for Fish Tank Water Terrarium
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored
- PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/28983087-zacro-2-pack-digital-aquarium-thermometer-fish-tank-thermometer-water](https://www.desertcart.vu/products/28983087-zacro-2-pack-digital-aquarium-thermometer-fish-tank-thermometer-water)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*