Water Quality Test Strips (5-in-1) Packaging:Pack of 50 8 x 61cm (20 x

8 x 61cm (20 x 24") pre-cut sheets

PureSperm 100 causes floors and benches to be extremely slippery

are made of the same Polyethylene (PE) and have comparable pore size structure

Thermo Scientific Orion Star A211 pH benchtop meters are easy to use

Water Quality Test Strips (5-in-1) Packaging:Pack of 50 8 x 61cm (20 x5 in 1 Water Quality Test Strips 5 in 1 test strips are great for quick, on site evaluations of water quality with reliable results on every test. Features: These multi parameter test strips test for five water quality measurements on 1 strip: Free Chlorine (0 10 mg L) Total Chlorine (0 10 mg L) Total Hardness (as CaCO3, 0 25 gpg and 0 425 mg L) Total Alkalinity (as CaCO3, 0 240 mg L) pH (6. 2 8. 4) Specifications: Mfr. No. 2755250 5 in 1 Water