Kh Keeper
The latest product from Reef Factory that makes every marine aquarist’s life easier.
Products from our KH keeper line meet the highest standards for measuring the KH value in marine aquariums.
KH Keeper
The smallest device in the KH keeper family
Small dimensions, convenient management, full automation of measurements. The KH keeper will work wherever space is scarce and compact dimensions are a priority.
KH Keeper Plus
A slightly bigger brother in the KH keeper family
Larger dimensions provide more space for easier manipulation inside the device. KH keeper Plus has a large laboratory-quality probe and two quiet stepper motors. It can be controlled in an intuitive and user-friendly manner.
Measurement accuracy is 0.01 dKH
The KH keeper measures KH value by sampling water directly from the aquarium.
Readings may take place in daily cycles, every 1-12 hours.
Readings may take place in daily cycles, every 1-12 hours.
Amazing precision and build simplicity
High-quality components and precise control algorithms allow the device to provide extremely accurate KH value readings (with 0.01 accuracy).
If the KH value drops too quickly between the measurements, the device will repeat the test. If the result is confirmed, the user will receive a notification. An aquarist can set a value for the measurement difference. Depending on the user’s preference, the test water can be returned to the aquarium or disposed of.
Maintaining parameters at appropriate levels
The KH keeper measures aquarium water properties and adjusts the liquid dosing processes using a connected dosing pump. This helps keep the KH value at a set level. Soon, this feature will also work with calcium reactors and 3rd party pumps via our Power switcher.
Advanced controls and simplicity of use. Real user-friendly management and configuration.
Innovative visual indicator of the current KH value
We introduce our simple, interesting and new communication feature. The KH keeper has an external LED signaling system. The device uses colors to signal the KH value measured in the aquarium. If the KH value is in the safe range, the displayed color is green. Red means that the KH value is outside of the safe range. Blue means that the measurement is in progress.
Measurement
Safe range
Outside of the safe range