"Complete+Meter+Stick+Optics+Bench"

Handy Moisture Meter with RS-232, data logging, and averaging for grains and seeds.

These mobile cafeteria benches are used every day throughout the world in multi-purpose environments. High-quality state-of-the-art booths and tables are safe, durable, easy to operate, and perfect for heavy-use and heavy-turn settings providing years of trusted service.

Portable Handy Digital Moisture Meter for accurate grain and seed moisture testing.

Let the Fun Begin!

Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and filtering of the different wavelengths of light with this set of primary and secondary color mixing paddles. You can also use the diffraction gratings in this set to view spectra from different light sources. Show students how a spectroscope, colored lights, and even polarized sunglasses work with the contents of this set.

Used to demonstrate the inverse square law.

Combine all six sets and save!

Color Mixing apparatus - 3 LED Lamps that project Red, Blue, Green light.

The Kestrel 3500 has the most functions of any Kestrel Meter in the 3000 series. It measures wind speed, relative humidity, temperature, wet bulb temperature (psychrometric), altitude, pressure trend, barometric pressure, heat stress index, dew point temperature, wind chill.

High Quality, Scratch Resistant Set

A classical experiment to determine the speed of light in air.

The AdapTable™ convertible bench table system provides the flexibility in demand for today’s learning environment. This 244 cm (8 ft.) long model can be configured as a table with a bench on one side, a bench with a back, or ganged with a second unit to form a wider table with bench seating on two sides.

Project a straight line for mirrors and lenses.

Explore beautiful 3-D patterns created by a magnetic field mess free.

Primary colors filter set.

The refraction tank with laser provides excellent visibility!