PASPORT Druk sensor (absoluut) voor experimenten met de gaswetten bereik 0-700 kPa nauwkeurigheid ±2 kPa geeft weer in N/m2 en psi. Absolute Pressure Sensor measures pressure relative to an internal reference vacuum, allowing students to make consistent pressure measurements above and below the ambient conditions. Typical Applications: -Measure chemical reaction rates -Explore the Ideal Gas Law -Explore Charle's Law -Explore Boyle's Law