Colorimeters | McMaster-Carr

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Hydrogen Peroxide

Hydrogen Sulfide

Nitrate Nitrogen

Color Space

Number of Tests

Export Control Classification Number (ECCN)

RoHS

DFARS Specialty Metals

pH Range

3 pH to 10.5 pH

6.2 pH to 8.4 pH

6.5 pH to 13 pH

REACH

Concentration

1 Colony per 100 ml Water

0 ppm to 5.85 ppm

0 ppm to 10 ppm

0 ppm to 50 ppm

0 ppm to 90 ppm

0 ppm to 160 ppm

0 ppm to 180 ppm

0 ppm to 200 ppm

0 ppm to 240 ppm

0 ppm to 800 ppm

0 ppm to 20,000 ppm

0 gpg to 25 gpg

0.002 ppm to 0.30 ppm

Field of View

Signal Output

Material

Width

Environment

Height

Test Type

Number of Strips

Number of Color Points

Length

Total Number of Tests

Electrical Connection

pH Numeric Increments

Certification

How can we improve?

63 Products

Measuring and Inspecting

Color Meters

Ensure consistent coloring on products such as labels and packaging

Color Calibrators

Color Calibrators

Calibrate your color meter to identify colors with precision

Water Test Kits

Water Test Kits

All the chemicals and labware you need for on-site sampling and water-quality testing

Water Test Strips

Water Test Strips

Dip into water and a color change indicates chemicals, pH, and other conditions

pH Testing Paper

pH Testing Paper

Check pH levels without a meter

Electrical

Sensor Switch Transmitters

Sensor Switch Transmitters

Monitor objects, switch equipment on and off, and send data to control systems with a single device

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)