"hobo data logger"

Does e-cigarette use increase the risk of respiratory system damage?

How high did it really go? Measure your rocket's altitude it with this easy to use device.

Add some tech power to your rocket experiments and take the guesswork out of altitude measurements.

Experiment with the nervous system.

Investigate why tick-borne diseases are on the rise.

Why are the bees dying?

This versatile timer with infrared sensors can be used to measure the speed of a moving object.

Determines proper moisture, pH, light, and temperature in soil samples.

Test multiple freshwater parameters in minutes with pre-measured, no-mess reagent disks.

Length of grain can be checked with the scale provided. Teak ply material is used for longer life. Large testing area included.

Precision tools for accurate grain testing, moisture analysis, and sample handling.

Contact part made of stainless steel, so no rust possibility. Less time consuming, with different mesh sizes.

Get started collecting environmental data in your classroom.

Get your students involved in collecting real human physiology data with these sensors and tools.

Everything you need to collect real, meaningful data about the natural environment.

Affordable and easy-to-use.