Water-hardness tester. Dip the test paper strip to water, wait one minute. After that see color of paper and compare to color scale on the box. Contains strips for 10 measurments.
This product is not sold individually. You must select at least 1 quantity for this product.
ASEKO, spol. s r. o., Videnská 340, 252 50, Vestec u Prahy, Czech Repuplic
Telefon: +420 244 912 210