Water and Chemical Testers | McMaster-Carr

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For Testing

Hydrogen Peroxide

Hydrogen Sulfide

Nitrate Nitrogen

System of Measurement

pH Range

3 pH to 10.5 pH

6.2 pH to 8.4 pH

6.5 pH to 13 pH

Calibration Point

REACH

RoHS

Concentration

1 Colony per 100 ml Water

0 ppb to 2,500 ppb

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

For Use With

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Container Size

For Calibrating

Oxidation Reduction Potential (ORP)

Total Dissolved Solids (TDS)

Material

Stainless Steel

Mount Type

Maximum Conductivity

Cable Length

Sensor Material

304 Stainless Steel

Meter Type

Minimum Temperature

Chemistry Features

Automatic Shutoff

Automatic Temperature Compensation

Data Hold Function

LED Status Indicator

Low-Battery Indicator

Measurement Unit

Maximum Automatic Temperature Compensation (ATC)

Width

Viscosity

1 cP to 6,000,000 cP

40 cP to 230 cP

60 cP to 320,000,000 cP

150 cP to 790 cP

220 cP to 1,100 cP

460 cP to 1,725 cP

Maximum Temperature

Length

How can we improve?

170 Products

Measuring and Inspecting

Lubricant Analysis Kits

Lubricant Analysis Kits

Send in grease, oil, or coolant samples and get an analysis of your lubricant and equipment

Chemistry Meters

Chemistry Meters

Take water-chemistry measurements more precisely than test strips and swabs

Water Test Kits

Water Test Kits

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

Lead-Check Swabs

Lead-Check Swabs

Rub on any surface to instantly detect the presence of lead

Buffer Solutions

Buffer Solutions

Calibrate chemistry sensors to maintain their accuracy

Chemistry Sensors

Chemistry Sensors

Pair with chemistry meters to test oxidation reduction potential (ORP) or pH

Water Test Strips

Water Test Strips

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

Concentration Meters

Concentration Meters

Measure the concentration of solutions; also known as refractometers

Viscosity Testers

Viscosity Testers

Calculate the thickness of a liquid to check for proper quality and consistency

Passivation Testers

Passivation Testers

Detect iron in stainless steel parts to confirm they're properly passivated

pH Testing Paper

pH Testing Paper

Check pH levels without a meter

Electrical

Multifunction Chemistry Controllers

Multifunction Chemistry Controllers

Use pH or oxidation reduction potential (ORP) levels to turn equipment on or off

Facility and Grounds Maintenance

pH Meter Storage Solutions

pH Meter Storage Solutions

Prevent pH meters from drying between uses to extend their service life

pH Sensor Cleaners

pH Sensor Cleaners

Remove grease, protein, and other deposits from pH sensors

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