Portable pH Meters

Portable pH Meters

Portable pH meters can be used to measure the acidity or alkalinity of a sample with excellent accuracy. Meters are designed for portability and durability. Thermo Scientific™ Elite testers are designed to be pocket-sized testers, providing on-the-go measurements for numerous applications
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Calibration

Outputs

Accuracy (pH)

Measurement Modes

Application

Temperature Range (Metric)

Display Type

Accuracy (mV)

Accuracy (Temperature)

Backlight Option

Calibration Points

Data Management Details

Data Points

Log Function Type

Range (mV)

Range (pH)

Resolution (pH)

Orion Star™ A221 Portable pH Meter Thermo Scientific™

Record accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion Star™ A221 Portable pH Meter. This meter is ideal for a wide range of applications and advanced pH analysis in the field.

Elite ORP Pocket Testers and Replacement Sensors Thermo Scientific™

Benefit from these pocket-sized testers. Thermo Scientific™ Elite testers are designed to provide on-the-go measurements for a variety of applications including homebrew beer and wine, food and beverage, hydroponics, aquaculture and aquariums, agriculture, pools and spas, environmental monitoring,...

Elite pH Pocket Testers and Replacement Sensors Thermo Scientific™

Benefit from these pocket-sized testers. Thermo Scientific™ Elite testers are designed to provide on-the-go measurements for a variety of applications including homebrew beer and wine, food and beverage, hydroponics, aquaculture and aquariums, agriculture, pools and spas, environmental monitoring,...

Waterproof pH Meter Thermo Scientific™

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Orion Star™ A121 Portable pH Meter Thermo Scientific™

Take simple, routine pH, mV and temperature measurements with the Thermo Scientific™ Orion Star™ A121 Portable pH Meter. This meter is an easy-to-use and budget-friendly instrument for basic pH analysis in the field.