HI709* Checker HC ® - Manganese

Range 0.0 to 20.0 ppm, adaptation of the standard methods...

S$ 92.00 *

HI753* Checker HC ® - Chloride

Range 0:0 to 20.0 ppm, adaptation of the mercury (II)...

S$ 84.00 *

HI727 Checker HC ® - Color of Water

Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5...

S$ 84.00 *

HI726 Checker HC ® - Nickel, HR

Range 0:00 to 7:00 g / L | Photometric Method |...

S$ 84.00 *

HI723* Checker HC ® - Chromium VI, HR

Range 0-999 ppb | ASTM Method D1687-92 diphenylcarbonate...

S$ 84.00 *

HI718 Checker HC ® - Iodine

Range 0.0 - 12.5 ppm | DPD Method | Resolution 0.1ppm

S$ 84.00 *

HI720* Checker HC ® - Calcium Hardness

Range 0:00 to 2.00 ppm, adaptation of ETDA colorimetric...

S$ 92.00 *

HI764 Checker HC ® - Nitrite, ULR

The HI 764 Checker®HC is extremely simple to use. First,...

S$ 84.00 *

HI717* Checker HC ® - Phosphate, HR

Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm

S$ 84.00 *

HI711 Checker HC ® - Total Chlorine

Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD |...

S$ 84.00 *

HI719* Checker HC ® - Magnesium Hardness

Range 0:00 to 2.00 ppm, adaptation of ETDA colorimetric...

S$ 92.00 *

HI721* Checker HC ® - Iron

Range 0:00 to 5:00 ppm | EPA Method 315 B | 0.01ppm...

S$ 84.00 *

HI772 Checker HC ® - MARINE Alkalinity (dKH)

The HI772 Checker®HC (Handheld Colorimeter) provides a...

S$ 84.00 *

HI755 Checker HC ® - MARINE Alkalinity (ppm)

Range 0 - 300 ppm in salt water | Colorimetric Method |...

S$ 84.00 *

HI701 Checker HC ® - Free Chlorine

Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD |...

S$ 84.00 *

HI713* Checker HC ® - Phosphate, LR

Range 0:00 to 2:50 ppm | ascorbic acid method |...

S$ 84.00 *