MIcrostirrer, easily attaches to end of a pH Sensor, Conductivity Probe, Dissolved Oxygen Probe or Ion-Selective Electrode. Magnetic field turns paddle wheel of Microstirrer, resulting in enhanced stirring near electrode tip, works with any magnetic stirrer
Go Direct* Sensor Cart Accessory Kit, includes springs, magnets, masses, and replacement parts for the Go Direct Sensor Cart makes multiple-collision experiments possible, Supporting impulse and momentum/energy conservation experiments