"water bath"

This 3-in-1 continuous pH/EC/Temp monitor is easy to use and has a full display that allows users to have real-time readings of pH, Conductivity, and Temperature.

Simultaneously displays the parameter being measured and temperature in °C or °F.

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

Rugged, reliable meters designed for educational outdoor experiments.

Compact and easy to use-ideal for students to learn the basics of TDS in the classroom.

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

Highly stable and accurate readings with large LCD display. Designed for simple one-hand operation.

This 3-in-1 continuous pH/TDS/Temp monitor is easy to use and has a full display that allows users to have real-time readings of pH, Total Dissolved Solids, and Temperature.

Advanced portable system for dissolved oxygen, pH, and conductivity testing in field conditions.

Compact and easy to use-ideal for students to learn the basics of EC in the classroom.