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We’ve been listening to our customers and continuously improving our aquarium water quality testing products.
Now, we’re introducing a brand-new product, fully upgraded from the monitor to the probe to the app.


Exclusive Kactoily App
With the Kactoily App, you can check water quality anytime, anywhere, receive instant notifications, and review historical trends—bringing true smart monitoring to your fingertips.


Multi-Functional
Whether it’s a freshwater or saltwater aquarium, fish pond, hydroponics system, agriculture, or aquaculture, the Kactoily Smart Monitor provides accurate and reliable water quality data.


Vous vous inquiétez pour vos poissons lorsque vous voyagez ?
Set custom notifications and review daily history logs to easily track water quality changes over time.
FAQ
What’s the difference between the Standard and Long-Range versions?
Both versions share the same features, differing only in the connection range between the probe and the display.
Pourquoi y a-t-il des marques blanches sur la sonde lorsque j'ai reçu le produit ? Ce produit a-t-il été utilisé ?
Pas du tout.
The white marks are from the protective solution we applied to the sealed protective cover to help preserve the probe.
The protective solution is saturated, volatile, and easy to crystallize. Once the solution has overflowed and volatilized, it appears as white crystals. Simply rinse the probe gently with clean water to remove the crystals and ensure proper functionality.
Le moniteur émet-il du courant dans l'eau lors de la collecte, du traitement et de l'envoi des données ? Cela affectera-t-il les poissons ?
Pas du tout !
Nous utilisons des impulsions avant et arrière à haute fréquence qui n'envoient pas de courant électrique dans l'eau.
Que signifie l'affichage de " !" à l'écran ?
It means that the display and probe have been disconnected.
In this case, the display cannot receive data from the probe. Please shorten the distance between the display and the probe.
À quelle profondeur dois-je placer la sonde sous l'eau ?
Do not submerge the upper part of the probe during use. While the probe is waterproof, excessive depth may expose it to high water pressure and reduce its lifespan. Ensure the probe does not go beyond the maximum water level line.