For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

1Wireless 7-in-1 Water Monitor, 2.4GHz Technology to transmit data.Make Distance No Longer An Issue. The communication distance between the probe and the display can reach 30 meters / 100 ft when there is no barrier.

2All-Rounder, Never Afraid of Comparison. Plug-In Model, Ensure uninterrupted monitoring 24/7.The biggest advantage of monitors is not the accuracy, but the ability to observe fluctuations on a continuous basis.

3Always Keep an Eye on Your Water Quality.Monitoring water changes on time to avoid sick fish, unhealthy water plants, or green algae. Easily monitor the status of your tank by glancing at the screen which displays all measurements simultaneously.

4Manual Calibration & Adjustment, guarantee the accuracy of measurement. Please refer to the manual for specific calibration steps. After that, it is recommended to calibrate it every six months, because any tester will produce errors during long-term use.

5Perfect For a Wider Variety of Uses. Kactoily is the perfect solution for Aquariums, Fish ponds, Hydroponics, and Aquaculture.Perfect after-sales service, any questions email inquiries. Factory engineers assist to solve until you are satisfied.