---
product_id: 13437239
title: "American Thermal Liquid Crystal Aquarium Thermometer Vertical Small"
brand: "amer thermal instruments"
price: "€ 13.12"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/13437239-american-thermal-liquid-crystal-aquarium-thermometer-vertical-small
store_origin: NL
region: Netherlands
---

# Unbreakable design Eco-friendly materials Accurate temp read American Thermal Liquid Crystal Aquarium Thermometer Vertical Small

**Brand:** amer thermal instruments
**Price:** € 13.12
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into peace of mind with every glance!

## Quick Answers

- **What is this?** American Thermal Liquid Crystal Aquarium Thermometer Vertical Small by amer thermal instruments
- **How much does it cost?** € 13.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/13437239-american-thermal-liquid-crystal-aquarium-thermometer-vertical-small)

## Best For

- amer thermal instruments enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Minimalist look that complements any aquarium setup.
- • **Durable & Safe:** Crafted from unbreakable, non-corrosive, and non-toxic materials.
- • **Fahrenheit Scale:** Readings in Fahrenheit for easy understanding.
- • **User-Friendly Mounting:** Easily attaches to the outside of your aquarium for hassle-free monitoring.
- • **Instant Temperature Check:** Know your aquarium's temperature at a glance.

## Overview

The American Thermal Liquid Crystal Aquarium Thermometer is a reliable and stylish solution for monitoring your aquarium's temperature. Designed for easy readability and durability, this thermometer ensures that your aquatic environment remains safe and comfortable for your fish.

## Description

American Thermal Liquid Crystal Aquarium Thermometer Vertical Small

## Features

- About this item     Know your aquarium's temperature at a glance     Easy-to-read and accurate thermometer mounts on outside of your aquarium     Unbreakable, non-corrosive, and non-toxic     Fahrenheit scale

## Images

![American Thermal Liquid Crystal Aquarium Thermometer Vertical Small - Image 1](https://m.media-amazon.com/images/I/71M1L7dBORL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Super easy and accurate!
  

*by M***A on Reviewed in the United States on November 12, 2020*

I have a little submersible heater in my 5 gallon betta tank. I could tell it was working and the water felt warm, but I was curious 'just how warm'. I stuck this on the glass on the opposite side of the hexagon tank (didn't want it on the same wall as the heater is stuck), and it read out the temperature right away. Also this saved my butt (and my betta) as somehow his heater became UNPLUGGED overnight (I blame my cats; they are Rulers of the Universe) and when I went to feed Elvis, I saw the temp had dropped to 72. Plugged the heater back in, and it's already heating back up (yay).Included is a picture of The King himself, Elvis, the Blue Mustard Betta! He's a happy dude!

### ⭐⭐⭐⭐⭐ 







  
  
    I love it
  

*by V***A on Reviewed in the United States on January 12, 2020*

I'm not sure how  accurate it is. I dont have another thermometer to check. What I DO know is that its measuring the temp to be approx around the temp my little heater is pre-set to heat for. I have 2.5 gal tank with 1 betta. The heater I bought is meant to keep the tank at 78 degrees and shut off, turning on only to maintain that temp. From reviews I read it keeps the tank more around 74-76 degrees. The temp sticker is exactly at that point which makes me believe its accurate. I also love the size of it and the fact that it ISNT in the water.

### ⭐⭐⭐⭐⭐ 







  
  
    Small and works.
  

*by J***E on Reviewed in the United States on March 3, 2021*

This roughly measures 3 inches by 1. It's large and clear enough to read at a glance but small enough that its not obnoxious or distracting on a tank. I will say the instructions for reading it are worded so it's a lil confusing at first. Basically the water temperature is green. If you don't see green then it means one of 2 things. Either your water temp is so out of range that it doesn't read. In that case it's WAY too cold or hot. Or the temperature is whatever's in between the tan and blue lines. I'll definitely buy another when I upgrade my tank.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*