Concentration Meters | McMaster-Carr

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For Testing

Oxidation Reduction Potential (ORP)

Measures

Air Particles by Volume

Air Particles Over Time

Air Quality Index

Barometric Pressure

Equivalent Carbon Dioxide

Relative Humidity

Relative Volatile Organic Compound Concentration

Temperature

Total Volatile Organic Compound Concentration

System of Measurement

Inch

Metric

Measurement Precision

Measurement Unit

Meter Type

Minimum Temperature

Maximum Temperature

Electrical Connection

Battery Chemistry

Sensor Type

Concentration

For Use With

Salt Water (Calcium Chloride)

Salt Water (Sodium Chloride)

Sugar Water (Sucrose)

Environment

Dusty

Food and Beverage

Hazardous

High-Pressure Washdown

REACH

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Length

Material

Maximum Automatic Temperature Compensation (ATC)

Specific Gravity

Specifications Met

Minimum Automatic Temperature Compensation (ATC)

Input Voltage

Depth

109 Products

Measuring and Inspecting

Air Particle Counters

Monitor indoor dust levels and measure filter efficiency in HVAC systems

1 product

Concentration Meters

Measure the concentration of solutions; also known as refractometers

9 products

Chemistry Meters

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

23 products

Lubricant Analysis Kits

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

2 products

Density Meters

Measure the density of liquids to check concentration; test battery fluid for a charge

39 products

Electrical

Development Board Sensor Modules

Transform your development board into everything from an airflow monitor to a motion detector

2 products

Containers, Storage, and Furniture

Density Meter Jars

Add liquid and immerse a density meter until it floats for precise readings

6 products