PH Transmitters | McMaster-Carr

Filter by

For Testing

Chlorine

Conductivity

Oxidation Reduction Potential (ORP)

Resistivity

Temperature

Total Dissolved Solids (TDS)

For Use With

pH Range

Mount Type

Cable Length

Sensor Material

Chemistry Features

Automatic Temperature Compensation

Data Hold Function

Data Memory

LED Status Indicator

Low-Battery Indicator

Meter Type

Container Size

Calibration Point

Display Type

pH Accuracy

REACH

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Not Compliant

Maximum Automatic Temperature Compensation (ATC)

pH Resolution

Depth

Height

Width

Maximum Oxidation Reduction Potential (ORP)

999 mV

1,000 mV

1,999 mV

Minimum Oxidation Reduction Potential (ORP)

-1,999 mV

-1,000 mV

-999 mV

Oxidation Reduction Potential (ORP) Accuracy

-2 mV to 2 mV

-1 mV to 1 mV

Oxidation Reduction Potential (ORP) Resolution

Enclosure Rating

44 Products

Electrical

Multifunction Chemistry Controllers

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

2 products

Measuring and Inspecting

Chemistry Sensors

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

9 products

Chemistry Meters

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

9 products

Buffer Solutions

Calibrate chemistry sensors to maintain their accuracy

12 products

Facility and Grounds Maintenance

pH Meter Storage Solutions

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

1 product

pH Sensor Cleaners

Remove grease, protein, and other deposits from pH sensors

1 product