Smart Aquarium Monitor All in One pH/ORP/Salt/S.G/TDS/EC/Temp 24h Online Freshwater and Saltwater Fish Tank Tester (WiFi Version)

This aquarium monitoring system is highly recommended for maintaining accurate water levels. It offers real-time data and prompt responses to changes in water conditions. The unit's alert system is particularly useful for identifying and addressing issues. Calibration was simple, and the unit's measurements were consistent with pen meters. This monitor is perfect for aquarium owners who require precise water management. Investing in this 7-in-1 system will yield positive results. Great value for the money, ease of use and very accurate!

I bought this from Amazon on 09/25.The protective covers were missing in the package/unit.Though it said it is pre-calibrated, the pH was off, so I did calibration. But looks ok now.But my biggest problem is Salinity. I am using this for a saltwater tank and kept the probe in the sump. The salinity drops down in 24 hrs. I have double checked with my other salinity monitors. This is well below the actual. I cleaned the probes and put it back. The reading is correct for few hrs and then drops back.Update: The customer service reached out to me and explained the reason for drop in salinity values. After their suggestions of placing it in areas of low flow, the readings are more stable and accurate. This is definitely a great monitor for this price, with wifi control and notifications.Other readings are stable.Since, I noticed this within few days of purchase, I am going to return this.

Works great gives ph and other critical markers

My kactoily 7 and 1' device stopped working, and I was frustrated that I couldn't connect to Wi-Fi. Amazon Aftermarket was amazing! I contacted them, and they shipped out a replacement right away. It arrived super fast, and the new one works perfectly. I was impressed with their speed and responsiveness. Great customer service!

When I received my package I opened it up and it smelled like use cigarettes and it looked like had been used..

This is a great concept as the other monitors that do the same thing are far more expensive. But then you realize why there is a difference in price. This monitor does not seem like the parts are engineered for saltwater. It is evident that the sensors degrade VERY quickly as you only get accurate readings for the first few days and then find yourself having to constantly clean, and recalibrate the sensor. I'm nearly positive this is due to corrosion from the saltwater. The app seems great and it would have been cool to see this unit actually work as intended as it is a great concept. If you just have freshwater this may be a better value but I just can't recommend this for marine aquariums.

The Smart Aquarium Monitor is a great tool for maintaining a healthy fish tank, offering real-time monitoring of pH, ORP, salinity, specific gravity, TDS, EC, and temperature. Its all-in-one design is convenient and saves space, and the 24-hour online tracking feature ensures you’re always informed. The readings are accurate, making it suitable for both freshwater and saltwater tanks. Setup is straightforward, though the interface could be more user-friendly, especially for beginners. The device’s durability and consistent performance are impressive, but occasional app connectivity issues can be frustrating. Overall, it's a reliable and efficient solution for aquarium enthusiasts.

The media could not be loaded. Save yourself some time, and get this monitor. Seller is great to work with,and the product is worth it's money for the consistent measuring and logging alone, let alone the time and hassle it'll save you from getting sensors out, prepping cups of water, clean up etc. It's just there, all the time, giving you essential metrics at a glance. Well done kactoily!