All categories
Fieldwork
Nest Boxes
Garden Items
Books
Education
Gift items
Second chance
New
Deals
Repairs
Close
With the HI720 Checker photometer for Calcium Hardness LR you can quickly measure the calcium hardness in the field.
HI767 Checker photometer for Nitrite LR in Saltwater starter kit with reagents and 2 cuvettes
The HI702 Checker photometer measures Copper HR with precise precision.
HI746 Checker photometer for Iron Low Range 0 to 999 ppb (ug / l)
HI706 Checker photometer for Phosphorus HR
HI709 Checker Photometer for Manganese HR, 0,00 bis 2,00 mg / l
HI780 Checker Photometer for pH in Saltwater starter kit with reagents and 2 cuvettes
HI771 Checker photometer for Total Chlorine UHR starter kit with reagents and 2 cuvettes
HI719 Freshwater Magnesium Hardness Colorimeter, 0.00 to 2.00 mg/l