pH Meters | McMaster-Carr

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DFARS Specialty Metals

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36 Products

Chemistry Meters

Water-Resistant pH Meters

Water-Resistant pH Meters

Check pH in harsh field conditions and resist dust and submersion with an IP67 housing

pH Meters

Measure the pH of dirty liquids in agricultural systems more precisely than test strips

Remote-Reading Multifunction Chemistry Meters

Remote-Reading Multifunction Chemistry Meters

Take water-chemistry and temperature measurements in hard-to-reach places from up to 3 feet away

Easy-Read Bench-Top Multifunction Chemistry Meters

Easy-Read Bench-Top Multifunction Chemistry Meters

Indicate exact results on the digital display

Water-Resistant Multifunction Chemistry Meters

Water-Resistant Multifunction Chemistry Meters

Rated IP57 for protection from dust and temporary submersion in liquids

Remote-Reading pH Meters with PC Output

Remote-Reading pH Meters with PC Output

Transmit pH readings to a PC for analysis

Remote-Reading pH Meters

Remote-Reading pH Meters

Monitor pH readings on your smartphone or tablet from up to 160 ft. away

Bench-Top Multifunction Chemistry Meters

Bench-Top Multifunction Chemistry Meters

Check the pH and conductivity of water and other clean liquids with one bench-top device

Other Products

Chemistry Sensors

Chemistry Sensors

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

Multifunction Chemistry Controllers

Multifunction Chemistry Controllers

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

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