"hobo+data+logger"

Vividly demonstrate plate tectonics and plate boundry interactions.

A forensic case study.

Simple to use benchtop meter for easily measuring pH and ORP.

Single-point pH and conductivity calibration solution for field and lab use.

Explore the factors affecting the electrical resistance of conductive modeling dough.

Precision instruments made for repetitive use in student field investigations.

Great For Experiments That Require More Power.

Learn about the flame test, an analytical technique often used for the identification of certain elements, primarily metal ions.

Bring your physics equipment into the 21st century with the new CENCO complete pendulum set.

Hands-on, standards-based lab kit that helps students investigate toxins and contaminates from human-made and natural sources.

The DO600-K is a convenient kit which adds versatility for measuring dissolved oxygen in laboratories or out in the field with a 16' (5 m) extension cable and probe weight guard for taking easy measurements in tanks or streams.

A field water collection kit that captures representative samples at specific depths using a horizontal sampler designed for classroom and outdoor studies.

A rugged 1.2 L stainless steel and plastic water sampling bottle with carry case, designed for dependable field collection during classroom and outdoor investigations.

Engage students in a hands-on investigation of pollutant imapacts on organisms while exploring real-world environmental concepts.

More power for higher frequency waveform generation.

Calculate graphical equations with accuracy and speed.