"digital slides"

This pH meter is seriously thin and light with lab grade functionality packed into a tablet design. With simple operation and advanced features, edge pH easily outperforms all other portables and benchtops in its class. Advanced pH electrode diagnostics ensure worry-free measurements. Use this pH meter as a portable, benchtop meter, or mount it on the wall to save space.

Comprehensive, field-ready system for testing multiple water quality parameters with precision.

This laboratory pH meter delivers precision while offering simplicity and versatility in a sleek design.

Rugged, reliable meters designed for educational outdoor experiments.

Flat electrode surface allows pH readings in liquid flms, semi-solids, and solids.

This continuous pH monitor features an easy to use, quick to set up design for real-time pH readings.

This continuous pH controller lets users measure and adjust pH levels automatically.

Rugged, reliable meters designed for educational outdoor experiments.

This continuous TDS monitor features an easy to use, quick to set up design for real-time Total Dissolved Solids readings.

Multi-parameter meters engineered for student use in real world testing environments.