The MA871 is an optical instrument that employs the measurement of refractive index to determine the % Brix of sugar in aqueous solutions. The method is both simple and quick.
Samples are measured after a simple user calibration with steam distilled water (starter bottle provided with your unit).
Within seconds the instrument measures the refractive index of the sample and converts it to % Brix concentration units.
The MA871 digital refractometer eliminat..
These dehydrated blocks are made from buffered coco fibres treated with calcium nitrate. Simply soak for 30 minutes to create a clean, stable natural substrate.
Once hydrated, each block will make up to 7L of reusable coir. It has a high water retention capacity, meaning your plants will stay adequately fed for longer.
Versatile
Use alone or mix with soil! There’s no end of uses to this growing medium.
Coco is celebrated for its aeration..
The MA871 is an optical instrument that employs the measurement of refractive index to determine the % Brix of sugar in aqueous solutions. The method is both simple and quick.
Samples are measured after a simple user calibration with steam distilled water (starter bottle provided with your unit).
Within seconds the instrument measures the refractive index of the sample and converts it to % Brix concentration units.
The MA871 digital refractometer eliminat..
These dehydrated blocks are made from buffered coco fibres treated with calcium nitrate. Simply soak for 30 minutes to create a clean, stable natural substrate.
Once hydrated, each block will make up to 7L of reusable coir. It has a high water retention capacity, meaning your plants will stay adequately fed for longer.
Versatile
Use alone or mix with soil! There’s no end of uses to this growing medium.
Coco is celebrated for its aeration..