The X-axis Balance and Y-axis Balance sensor channels of the Go Direct® Force Plate (GDX-FP) are designed to be used together to provide a tool to visualize a student’s efforts......
...Sensor (GDX-RMS). The polarizing film on each of these polarizers/analyzers is made of cellulose triacetate substrate, which has a 38% single pass light transmission for unpolarized incident light. Optics Expansion......