Low-maintenance pH electrode supplied complete with factory-filled, prepressurized liquid electrolyte. Mettler Toledo™ InPro™ 3253i/SG pH Electrodes are suited to a wide scope of applications in biotechnology, pharmaceutical and chemical process industries.

High quality thermal printer paper for use with inoLab™ 7310/9310 printers.

Ideal for measurements that take place in small receptables. SI Analytics™ Micro-Double Platinum Combination Electrode is are specially designed electrodes for the life science and pharmacy industries.

Use these electrodes for advanced applications where faster response times and greater reproducibility are required.

Fisherbrand™ accumet™ AE series pH electrodes support the accumet AE150 pH meter for routine pH measurements a budget-friendly price

Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 41 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions.

Provides the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price

Provides intuitive, simple operation and high accuracy measurements in a compact, affordable meter. Fisherbrand accumet AB200 pH/conductivity meter combines the benefits of a pH meter and conductivity meter in one easy to use, reliable measurement system. The large backlit display offers great visibility in laboratory environments.

Provide intuitive, simple operation and high accuracy measurements in a compact, affordable meter. Fisherbrand accumet AB150 pH benchtop meters have large backlit display which offers great visibility in laboratory environments. The accumet AB150 pH meter is an industry favorite for when reliability and consistency in measurements matter.

Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.

Simplicity with Oakton™ reliability

Optimize the performance of your Jenway meter

Perform applications in either the lab or the field with these versatile 2-electrode conductivity cells, available in a variety of materials and measurement ranges.

Fisherbrand™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements at a budget-friendly price.

Compact, benchtop meter provides high quality pH/mV measurements with simple click of a button

The S213 meter measures pH, conductivity, and ion concentration. A simple and durable interface with only 2 buttons makes this meter very easy to operate, and results can be captured by a printer with a time and date stamp. Available as meter only or ready-to-use kits for specific applications.

Tested, certified, NIST traceable, and shelf-stable buffer solution.

Convenient and compact

Backlit, rugged waterproof meter is ideal for any environment

Measure calcium in aqueous solutions simply, accurately and economically with these calcium electrodes.

Reliable 10 feet plug converter for BNC-BNC extension ideally used in most laboratory and scientific environments where pH is measured.