Pack Test® (simple water quality testing device) Zinc (low concentration) 1 box (5 bottles x 8 bags) WAK-Zn (D) 1 box (5 bottles x 8 bags)

The amount of zinc ion (Zn2+) contained in tap water, environmental water, etc. can be measured with simple operations. Measurement items: Zinc (low concentration) Number of measurements: 40 Simple water quality testing equipment Measurement principle: 5-Br-PAPS colorimetric method Measurement scale: 0, 0.05, 0.1, 0.2, 0.5, 1, 2 or more mg/L Measurement time: 6 minutes Contents: 40 tubes (8 laminated bags of 5 tubes each), 40 K-1 reagent (small tubes), 1 K-2 reagent (polyethylene bottle), 1 polypipette, 1 special cup, 1 standard color (case included) *Before drawing the test water into the tube, you will need to perform an operation using the included K-1 and K-2 reagents. RoHS2 (EU)2015/863 compliant [About RoHS]