Heat sensitive color change Liquid Crystal Aquarium Thermometer
- Accuracy : ±1 ℃
- Temperature range : 14~33℃
- Material : PET
- Size : 20*132mm
- Principle : Liquid crystal Heat Sensitive
- Note : Keep it in shady and cool
- Valid date : 1~2 years
- Usage : Measure the aquarium temperature.
Correct water temperature is vital for fish health.This thermometer
strip utilizes heat sensitive color changing liquid crystals which
looks like small rod-like structures under magnification .Unlike
other type thermometer,this new thermometer is non-toxic,no mercury
and no batteries required .
Stick the liquid crystal thermometer to the outside of aquarium and
it shows Fahrenheit & Celsius.Great value,accurate and easy to
use.Back with double-side adhesive tape for easy installation.Ideal
for fresh or saltwater aquarium.
How does liquid crystal thermometer work:
The temperaturesensitive elements contain Thermochromic Liquid
Crystal molecules that are very sensitive to temperature and change
position / twist in relation to changes in temperature. This change
in molecular structure affects
the wavelengths of light that are absorbed and reflected by the
liquid crystals, resulting in an apparent change in the color of
each temperature event.When the rated temperature of an indicator
is reached the Thermochromic Liquid Crystal molecules twist
slightly causing the Thermochromic Liquid Crystal substance to
absorb the red and blue portions of the visible light and reflect
the green part. This causes the
temperature event to appear green. When the temperature decreases,
the molecules begin to twist in the opposite direction, and the
Thermochromic Liquid Crystal reflect a different portion of the
Tips of aquarium thermometer?
When using LCD thermometers, there are a few tips to follow. First,
do not place them in a location where they will receive direct
sunlight, or near a heating or cooling vent. It is not recommended
that an aquarium be placed in such locations anyway. Secondly, do
not place the thermometer below the gravel level, as the reading
will not be as accurate. Lastly, the thermometer reads best when
viewed straight on, so place it accordingly. If you have to contort
your body just to be able to see the thermometer, it's not in an
We guarantee the thermometer’s accuracy for 12 months from the date
Store in a cool,dry and dark location.Avoid exposure to UV
light(including direct sunlight)and extreme temperature (below-5 or
above 40 Centigrade)
1.No mercury,no glasses,non-toxic and no battery required , safe
2.Unbreakable and reusable,convenient to be used.
3.A fast and easy way to check temperature.
4.Helps ensure the proper temperature for your hermit crabs
5.Easy to install.
6.OEM is welcomed.
Aquarium’s promotion gift;Pet fish’s promotion gift;other promotion