Dynamics System, includes low-friction carts, a track, leveling feet, and sensor mounting hardware. Use for kinematics and dynamics experiments, and add related equipment to study optics, color, diffraction
Go Direct* Optical Dissolved Oxygen Probe, with Micro USB Cable, Range: 0 to 20 mg/L, 0 to 300%, Measure primary productivity or biological/biochemical oxygen demand, Explore the interdependence of plants and animals, Monitor watersheds over time