"Complete+Meter+Stick+Optics+Bench"

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.

Individual spherical glass lenses.

Inexpensive but Important Apparatus

Store Up to 15 Readings

Map light intensity vs. position for various slit geometries.

Bench mounted aluminum pulley.

Quality gratings perfect for your Optics Needs

This semi-quantitative spectroscope is a simple and economical alternative to expensive equipment.

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

Clamp, Bench Clamp

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

Accessories for Bantam Holders, Thermo Scientific

Explore The Absorption of Light

Plane mirrors for studying optics.

Teach a wide variety of optical principles with this set of seven lenses and prisms