Both Centigrade & Fahrenheit range: 18-34 °C / 64-93 °F. Suitable for cold water, tropical and marine aquariums. Size: Approx.
eBay
These have a high accuracy and are of good quantity. They adhere well and should last well on the outside of a milk jug/pitcher.
eBay
Keep your fish healthy and happy with this LCD aquarium temperature digital strip. The sleek design and easy-to-read display make it the perfect addition to any fish tank, whether it's fresh or tropical. Monitoring the temperature is essential for the well-being of your aquatic pets, and this digital thermometer ensures you can do so with ease. With a focus on accuracy and reliability, this thermometer is ideal for both beginners and experienced aquarists alike. It is suitable for use in various environments, including fish tanks, aquariums, and pet supplies. Get your hands on this thermometer today and provide your fish with the care they deserve.
eBay
FOR FISH TANK BREW WINDOW GARDEN. Place on the tank glass outside the aquarium tank Suitable for cold water, tropical and marine aquarium. Easy to install, just peel off the back of the sticker and the transparent protective film at the front and stick it on the outside wall of the aquarium, that is it.
eBay
Both Centigrade & Fahrenheit range: 18-34 °C / 64-93 °F. Suitable for cold water, tropical and marine aquariums. Size: Approx.
eBay
SUITABLE FOR COLD WATER, TROPICAL AND MARINE AQUARIUM. SELF ADHESIVE BACK. SCALE IN CENTIGRADE AND FAHRENHEIT. RANGE FROM 18 DEGREE CENTIGRADE TO 34 DEGREE CENTIGRADE.
eBay
Adhesive back. Temperature range 18C - 34 C (64F - 93F). Approx 12 cm Long. Car and Gadget.
eBay
eBay