Carbonate Hardness


Carbonate Hardness

Product Name Type Gradation of scale
or limit of sensitivity
Presentation Product #
QUANTOFIX® Carbonate hardness Semi-qualitative test paper 0 · 3 · 6 · 10 · 15 · 20 °d box of 100 strips 91323
Viso Eco Carbonate Hardness Titration test 1 drop = 1°d kit of 100 tests 931014
QUANTOFIX®  multisticks for aquarium owners Semi-quantitative test paper 0 · 5 · 10 · 15 · 20 · 25 °d total hardness
0 · 3 · 6 · 10 · 15 · 20 °d carbonate hardness)
pH 6.4 · 6.8 · 7.2 · 7.6 · 8.0 · 8.4
box of 25 test strips 91327

#91323 QUANTOFIX® Carbonate hardness

$31.20/box of 100 strips

This test strip is for the rapid and reliable determination of alkalinity or carbonate hardness in water. The easy dip-and-read-procedure provides a reliable result within 30 seconds.

 Instruction Sheet (pdf)
Color reaction: bright green→ blue

#931014 Viso Eco Carbonate Hardness

$46.00/kit of 100 tests

Carbonate hardness is that portion of calcium and magnesium ions which are present as carbonate or hydrogen carbonate.
 Instruction Sheet (pdf)
Sea water suitability: yes

Detectable with PF-12

no

#91327 QUANTOFIX®  multisticks for aquarium owners

$20.00/box of  25 test strips

This test strip is for the rapid and reliable determination of the water quality in aquariums. Within 60 seconds the easy dip-and-read-procedure provides important information on the carbonate hardness (alkalinity), water hardness and pH. The water quality can be timely improved ensuring a good health of fish.

 Instruction Sheet (pdf)
Color reaction: green → red (total hardness) bright green → blue (carbonat hardness)
yellow → red (pH)