Visual test kits can be evaluated by eye, without further equipment. They are divided into colorimetric test kits, which are compared to a color chart, and titrimetric test kits, where the amount of used reagent is related to the measured value. Some tests are also suitable for photometric evaluation.
Titrimetric test kit VISOCOLOR HE Total hardness H 20 F Content 200 Test(s) REF 915005
Colorimetric test kit VISOCOLOR HE Phosphate (DEV), refill pack
Titrimetric test kit VISOCOLOR HE Carbonate hardness C 20
Colorimetric test kit VISOCOLOR ECO Ammonium 15
Colorimetric test kit VISOCOLOR HE Ammonium, refill pack
Colorimetric test kit VISOCOLOR alpha Phosphate
Colorimetric test kit VISOCOLOR ECO Phosphate
Colorimetric test kit VISOCOLOR ECO Copper, refill pack
Colorimetric test kit VISOCOLOR ECO Iron 1
Colorimetric test kit VISOCOLOR ECO Nitrite, refill pack
Titrimetric test kit VISOCOLOR HE Alkalinity AL 7 (acid capacity), refill pack Content 200 Test(s) REF 915207
Colorimetric test kit VISOCOLOR ECO Phosphate, refill pack
Colorimetric test kit VISOCOLOR ECO Nickel, refill pack
Colorimetric test kit VISOCOLOR ECO Nitrate, refill pack
Colorimetric test kit VISOCOLOR ECO Nickel