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Nice color blindness book with nice illustrations for testing and demonstrating color blindness. Both numbers and figures appear in the book.
Text in both Chinese and English.
Designed to be placed in air or water flow. When connected to the General Flow Sensor, aids in measuring pressure differences.
Clear PVC Venturi Tube with a constriction and two pressure ports with tubing attached, for use in a pipe network.
Allows students to measure temperature by detecting emitted infrared from objects without contact. For use with PASPORT Interfaces.
PASCO’s Light Sensor is ideal for indoor and outdoor relative light intensity experiments.
A hands-free option for measuring heart rate before, during, and after physical activity.
Model, measure and understand complex density driven circulation associated with heat transfer through convection.
Vials contain a vacuum-sealed, color forming reagent for testing a variety of water quality parameters. 30 individual carbon dioxide test vials.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Iron test vials.
This bundle expands on the Starter Bundle and includes an Optical Dissolved Oxygen Sensor, a Colorimeter, and more.
Set of 5 clear PVC taps for water flow visibility when designing and constructing pipe networks. For use with an Absolute Pressure Sensor.
