pH and Electrochemistry

OHAUS™ Starter pH Pen Meters Products for Science Education

Convenient pH testing. OHAUS Starter pH Pen Meters offer a convenient way to measure pH, or the relative acidity or alkalinity of a sample at a given temperature. The pH pen meters can be completely operated with just one hand, freeing up your other hand to handle samples.

OHAUS™ Starter TDS Pen Meters Products for Science Education

TDS meters without temperature display. OHAUS Starter TDS Pen Meters have durable IP67 waterproof design and provides fast, straightforward results.

OHAUS™ Starter Water Analysis Bench Meters: Model 3100 Products for Science Education

Durable, accurate bench meters for a variety of lab applications.

OHAUS™ Starter Conductivity Pen Meters Products for Science Education

Small but productive conductivity meters. OHAUS Starter Conductivity Pen Meters are the choice for basic testing needs of the total ionic concentration within a solution. They are durable with IP67 waterproof design and provide fast and straight forward results.

OHAUS™ Starter Conductivity Pen Meters With Temperature Display Products for Science Education

Small but productive conductivity meters. OHAUS Starter Conductivity Pen Meters with Temperature Display are the choice for basic testing needs of the total ionic concentration within a solution. They are durable with IP67 waterproof design and provide fast and straight forward results.

OHAUS™ Starter TDS Pen Meter With Temperature Display Products for Science Education

TDS meters with a temperature display. OHAUS Starter TDS Pen Meter provides reliable and accurate measurement of TDS in a portable and compact design. Combined content of all organic and inorganic substances in a liquid can also be measured.

OHAUS™ Starter Water Analysis Portable Meters Products for Science Education

Portable, lightweight meters feature productivity and versatility in the field or lab. OHAUS Starter Water Analysis Portable Meter is a compact meter with intuitive software/organized display for ultimate usability.

OHAUS™ Starter Water Analysis Bench Meters: Model 2100 Products for Science Education

Durable, accurate bench meters for a variety of lab applications. OHAUS Starter Water Analysis Bench Meters: Model 2100 provides reliable pH testing with intuitive software/organized display for usability.

OHAUS™ Starter Salinity Pen Meters Products for Science Education

Simple salinity measurement. OHAUS Starter Salinity Pen Meters with combination of quality construction and sturdy design provide durable operation in tough environments.

OHAUS™ Starter Water Analysis Portable pH Meters Products for Science Education

LCD meters combine portability with precise pH measurement.

OHAUS™ Starter Water Analysis Bench Meters: Model 3100C Products for Science Education

Durable, accurate bench meters for a variety of lab applications.

OHAUS™ Starter ORP Pen Meters Products for Science Education

Portable ORP measurement.

Thermo Scientific™ Orion Star™ A111 pH Benchtop Meter

Easy to use first time and every time, prepare students for laboratory and research applications using professionally proven benchtop meters.

Sper Scientific™ pH SD Card Logger Products for Science Education

Reads and records pH, ORP and temperature data onto standard SD memory cards.

Sper Scientific™ Large Display Conductivity/Salinity Pen Products for Science Education

Designed for simple, one-hand operation.

Basic pH Meter Products for Science Education

Ideal for classroom use

Water Quality Meter pH Kit Products for Science Education

Everything you need for immediate field use

American Educational Products Conductivity of Solutions Apparatus: Replacement Lamp Products for Science Education

Replacement lamp for use with Conductivity of Solutions Apparatus.

Sper Scientific™ DO Pen Products for Science Education

Quickly and accurately determines dissolved oxygen levels in water.

Sper Scientific™ ORP Probe Products for Science Education

For use with S98764 Water Quality Meter

Sper Scientific™ Datalogging Conductivity TDS Meter Products for Science Education

Records up to 16,000 data points along with time and date.

American Educational Products Conductivity of Solutions Apparatus Products for Science Education

Simple conductivity tester shows electrical properties of variety of liquids.

Science First™ Conductivity Meter Products for Science Education

Visually compare conductivity between different solutions.

Science First™ Liquid Conductivity Indicator Products for Science Education

Determine the conductivity of different liquids or concentrations.

Fisher Scientific™ accumet™ AB150 pH Meters Products for Science Education

For laboratories that need basic, accurate, easy-to-use pH/mV meter with exceptionally high accuracy and resolution.

Fisher Scientific™ accumet™ Portable AP110 pH Meters Products for Science Education

For accurate measurements anytime, anywhere.

Replacement Sensor for Oakton™ Double-Junction Waterproof pHTestr™ Products for Science Education

Replaceable sensor saves money by reusing the same meter body

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