"water bath"

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

Built for durability and ease of maintenance these 4-in-1 testers are well suited for laboratory experiments and outdoor field work.

Easy to carry, simple to operate and sufficient for most field pH tests.

This multiparameter meter is a waterproof portable logging multiparameter meter. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, turbidity, and temperature. The complete system is simple to setup and easy to use.

Lightweight, Versatile Unit

LED light-up display designed for hydroponics, horticulture, and agriculture applications.

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

Precision instruments made for repetitive use in student field investigations.

This pH controller kit includes a dosing pump that allows users to measure and adjust pH levels automatically.

These durable pH testers feature a replaceable electrode and are ideal for student use in the classroom and field environments.