"dab SCIENTIFIC INC."

Lightweight, Versatile Unit

Simple read out.

Since you can refill the ExStik® quickly, you won't need to worry about the shelf life of its electrode.

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

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

This palm-sized pH meter with cabled electrode can measure pH, voltage potential difference (mV) and temperature.

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

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

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

Precision instruments made for repetitive use in student field investigations.

With a long-lasting design, these 2-in1 testers are a smart choice for student experiments in both the classroom and field applications.

With a long-lasting design, this 3-in-1 tester is a smart choice for student experiments in both the classroom and field applications.

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

Rugged, reliable meters designed for educational outdoor experiments.

Rugged, reliable meters designed for educational outdoor experiments.

Precision instruments made for repetitive use in student field investigations.