• A practical and precise water thermometer, which attaches to a water pipe and does not interfere in the aquarium.
• Easy to install: Insert the battery and fix the flexible pipe (eg of the aquarium filter) using the spring clip.
• A temperature sensor sensitive to the back of the thermometer measures the water temperature of the aquarium via the temperature of the pipe, which is identical to that of the water.
• Suitable for all pipes and types of pipes 12 to 26 mm in diameter. Also suitable for silicone pipes. Alarm preset in the event of water temperature below 18 and greater than 28 ° C.
• Contents: 1 digital aquarium pipe thermometer and an LR 1130 battery. Dimensions: 5.0 x 3.5 x 1.8 cm

The water temperature in aquariums is of decisive importance for animals and plants and it is therefore absolutely necessary to monitor it. Most tropical ornamental fish feel good in water between 24 and 26 ° C. But there are also fish that favor lower temperatures. The discus, from the cichlid family, is one of the fish that find ideal for rather higher temperatures, between 27 and 29 ° C. Axolotls and many freshwater shrimps rather prefer cooler temperatures. The water temperature can be increased using thermoplongers (JBL Protemp S or JBL Protemp e) and lowered using coolers (JBL Cooler).