Electrode calibration fluids
The accuracy of all electrodes is dependent upon their calibration. To ensure accurate readings, all electrodes need to be calibrated at regular intervals. To ensure that the fluid values used to calibrate the electrodes remain constant, regular replacement of these fluids should occur.
Related Products
Only 1 left in stock
Out of stock
AF Water Conditioner 200ml has the main purpose of eliminating unwanted irritant factors for fish such as chloramine and chlorine.
Out of stock
An agent for maintaining constant calcium levels and pH adjustment in reef aquariums.
In stock
Humin Elixier is an water conditioner with extracts of oak bark, alder cones and catappa leaf.
In stock
Kessil LED Grow Light & Mini A-Series Gooseneck
In stock (can be backordered)
Bio S contains specially selected bacterial strains that create a perfect environment for replication of Nitrospirae and Nitrobacteraceae bacteria which are responsible for the nitrogen cycle.
In stock
The highest quality universal fluidization filter designed for use with various filtration media.
Only 2 left in stock
An agent for maintaining constant calcium levels and pH adjustment in reef aquariums.
Out of stock
Aquaforest TestPro KH is designed to quickly measure carbonate hardness in the marine aquariums.
Out of stock
In stock
Outlet strainers are manufactured out of ABS pipe and have slits to prevent coarse detritus passing through. Available in the following diameter pipe sizes: 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 63 mm.
In stock