Transform your lab space with this pH, conductivity, and DO meter. Choose to test just one parameter or expand to measure more!
Keep saltwater in check with our NEW Marine Monitor! Get quick at-a-glance readings for pH, salinity, and temperature.
Let our Titrators do the work for you! Achieve accurate results at just the push of a button.
Built for field testing, our Portable Multiparameter Meters are durable and up to the task! Get reliable, consistent readings where and when you need it.
Ready to Grow?
Growers, test your best with GroLine! Optimize yields & increase your bottom line with testing equipment you can count on.
Over 3,000 precision instruments
With so many instruments to choose from; let us help you narrow it down with a few of our most popular categories.
Pocket-sized testers for pH, ORP, and EC, to take your testing where you need it.Learn More
Test from wherever you are! Whether you are out in the field or in the lab, we have a portable meter for your application.Learn More
Simple to use and highly accurate! From benchtop meters and photometers to laboratory research grade meters, we have a variety to choose from.Learn More
From manual to full-fledged automation, we can help you with your titration needs. Save time and have higher precision results with our line of automatic titrators.Learn More
If there’s an application, we have an electrode for it. Specialized electrodes give an ease to testing with faster response times and accurate measurements.Learn More
Buffers, standards, reagents and more to conduct your measurement procedures from calibration to results.Learn More