"Complete+Meter+Stick+Optics+Bench"

Complete both Michelson interferometer and Fabry-Perot interferometer experiments with this high-grade equipment set.

Optical lenses, excellent for physics classroom demonstrations in optics and light refraction.

The flow rate sensor measures the velocity of water in studying the discharge, flow patterns, and sediment transport of a stream or river.

Measure oxygen concentration and percent saturation

Perfect compliment for a ray box.

For all Optical Applications

Our HALO2 Wireless Field pH Tester has a durable PEI body and spherical sensing bulb, perfect for use in the field.

Makes demonstrations viewable by the entire classroom.

Double convex lens for optics experiments.

Connect your smartphone to your laboratory optics.

Parallel-Sided Blocks for Ray Optics

Variety of lenses for optical experiments.

This pH tester is an easy-to-use pH water tester that makes monitoring water quality simple. This accurate pH tester features 0.1 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device.

Frosted acrylic lenses for optical experiments.

Improves visibility in sodium and potassium flame tests.

Extremely powerful mixing action, for lysis, grinding or homogenization.