Water Analysis Meters

Increments: 0, 5, 10, 15, 20, 25, 30, 40 ppb Oxygen C-7540 Dissolved Oxygen Comparator is a component of K-7540 Dissolved Oxygen CHEMets Visual Test Kit and is designed to be compared against the color formed in R-7540 Dissolved Oxygen CHEMets Refill. The comparator’s...

C-7599 Dissolved Oxygen Comparator is a component of K-7599 Dissolved Oxygen CHEMets Visual Test Kit and is designed to be compared against the color formed in R-7540 Dissolved Oxygen CHEMets Refill. The comparator’s range is applicable to many industrial applications. Color standards are pink...

Increments: 0, 0.7, 1.4, 2.1, 2.8, 3.5, 4.2, 5.6 ppm Na2S2O8 C-7807 Low Range Persulfate Comparator is a component of K-7870 Persulfate CHEMets Visual Test Kit and is designed to be compared against the color formed in R-5510 Hydrogen Peroxide/Persulfate CHEMets Refill. The comparator’s...

C-7870 High Range Persulfate Comparator is a component of K-7870 Persulfate CHEMets Visual Test Kit and is designed to be compared against the color formed in R-5510 Peroxide/Persulfate CHEMets Refill. The comparator’s range is applicable to many industrial applications. Color standards are orange in...

Increment: 0, 0.1, 0.2, 0.3, 0.4, 0.6, 0.8, 1.0 ppm PAA C-7902 Low Range Peracetic Acid Comparator is a component of K-7904 Peracetic Acid CHEMets Visual Test Kit and is designed to be compared against the color formed in R-7904 Peracetic Acid CHEMets Refill....

C-7904 High Range Peracetic Acid Comparator is a component of K-7904 Peracetic Acid CHEMets Visual Test Kit and is designed to be compared against the color formed in R-7904 Peracetic Acid CHEMets Refill. The comparator’s range is applicable to many disinfection applications. Color standards...

C-8001 Low Range Phenols Comparator is a component of K-8012 Phenols CHEMets Visual Test Kit and is designed to be compared against the color formed in R-8012 Phenols CHEMets Refill. The comparator’s range is applicable to many wastewater and disinfection applications. Color standards are...

Range: 0-12.0, 0-300 ppmNotice: As of 7/8/2024 this comparator has been updated to include multiple ranges. Please reference the instructions included in your test kit to ensure you are using the correct scale. This product is a replacement product for the discontinued comparators, C-8001D...

C-8501 Low Range Phosphate, ortho Comparator is a component of K-8510 Phosphate,ortho CHEMets Visual Test Kit and is designed to be compared against the color formed in R-8510 Phosphate, ortho CHEMets Refill. The comparator’s range is applicable to many environmental and water treatment applications....

Range: 1-10.0, 10-100 ppmNotice: As of 7/8/2024 this comparator has been updated to include multiple ranges. Please reference the instructions included in your test kit to ensure you are using the correct scale. This product is a replacement product for the discontinued comparators, C-8501D...

Increments: 0, 10, 20, 30, 40, 60, 80, 100, 120 ppm PO4 C-8515 Phosphate, (reactive, ortho) Comparator is a component of K-8515 Phosphate, ortho CHEMets Visual Test Kit and is designed to be compared against the color formed in R-8515 Phosphate CHEMets Refill. The...

Increments: 2, 4, 6, 8, 10, 15, 20, 30 ppm PO4 C-8530 Phosphate, ortho Comparator is a component of K-8530 Phosphate, ortho CHEMets Visual Test Kit and is designed to be compared against the color formed in R-8515 Phosphate CHEMets Refill. The comparator’s range...

Increments: 0, 0.1, 0.2, 0.3, 0.4, 0.6, 0.8, 1.0 ppm SiO2 C-9001 Low Range Silica Comparator is a component of K-9010 Silica CHEMets Visual Test Kit and is designed to be compared against the color formed in R-9010 Silica CHEMets Refill. The comparator’s range...

Increments: 0, 0.02, 0.04, 0.06, 0.08, 0.12, 0.16, 0.20 ppm SiO2 C-9011 Silica Comparator is a component of K-9011 Silica ULR CHEMets Visual Test Kit and is designed to be compared against the color formed in R-9011 Silica ULR CHEMets Refill. The comparator’s range...

Increments: 1, 2, 3, 4, 5, 6, 7, 8, 10 ppm SiO2 C-9010 High Range Silica Comparator is a component of K-9010 Silica CHEMets Visual Test Kit and is designed to be compared against the color formed in R-9010 Silica CHEMets Refill. The comparator’s...

C-9400 Detergents Comparator is a component of K-9400 Detergents (anionic surfactants, MBAS) CHEMets Visual Test Kit and is designed to be compared against the color formed in R-9400 Detergents CHEMets Refill. The comparator’s range is applicable to many disinfection and stormwater applications. Color standards...

C-9501 Round Sulfide Comparator is a component of K-9510 Sulfide CHEMets Visual Test Kit and is designed to be compared against the color formed in R-9510 Sulfide CHEMets Refill. The comparator’s range is applicable to many industrial applications. Color standards are blue in color...

Range: 1-10.0, 5-50, 25-250, 125-1,250, 1,000-10,000Notice: As of 7/8/2024 this comparator has been updated to include multiple ranges. Please reference the instructions included in your test kit to ensure you are using the correct scale. This product is a replacement product for the discontinued...

Calcium Reagent Set 1 mL = 20 ppm CaCO3 / 50 mL All of the chemicals and reagents that we offer are manufactured at our Hanover, Pennsylvania facility. Our focus is on quality. Starting materials are usually ACS grade and all testing reagents have...

Vial can be private labeled with your company logo, 200 strips.