Sling Psychrometer Kit - Determine Relative Humidity & Dew Point Activity Kits_Environmental Science Base-mounted 2-stroke diesel engine model

Base-mounted 2-stroke diesel engine model in aluminum and plastic

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C

and stoppers for Boyle's and Charles's law experiments using any data-logging sensor

Hand-crank centrifuge spins four 15mL tubes for teaching sedimentation

Sling Psychrometer Kit - Determine Relative Humidity & Dew Point Activity Kits_Environmental Science Base-mounted 2-stroke diesel engine modelClassroom kit for determining relative humidity and dew point using paired dry bulb and wet bulb thermometers on a sling handle, with a reference psychrometric chart.