Detail Marine Calcium Handheld Colorimeter
Calcium presence in water supplies results
from passage over deposits of limestone,
dolomite, gypsum and gypsiferous shale.
The concentration may extend from 0
to several hundred milligrams per liter,
depending on its source and treatment.
Calcium is necessary in plant and animal
nutrition since it is an essential constituent
of bones, shells and plant structures.
Calcium in water as carbonate is one of the
primary components of water hardness
which can cause pipe or tube scaling.
The HI758 Calcium Checker HC is extremely
simple to use. First, zero with Reagent A
and deionized water. Next, remove the vial
and add sample and Reagent B and shake
to dissolve. Reinsert into the Checker HC
and press the button to read the calcium
concentration in ppm on the display.
Weighing a mere 64 g (2.25 oz.), the Checker
HC easily $ts into your hand or pocket.
