The ozone (O₃) sensor on the Go Direct® Air Quality Sensor (GDX-AIRQ) does have cross-sensitivity to nitrogen dioxide (NO₂). Cross-sensitivity means that if you are measuring O₃ in an environment where NO₂ is also present, the O₃ readi...
DTS End Stop (DTS-END)
The DTS End Stop is a versatile component of the Dynamics Cart and Track System. With a removable center tab and magnet tabs, students can easily set it up to catch carts in half-Atwood setups when studying Newton’s secon...