What is the volume of the calibration cup used in the calibration of the Surface Scatter 7?
Surface Scatter 7 and calibration cup volume
The Surface Scatter 7 Calibration Cup (Cat 4502100) has volume of 180 mls. Note the calibration procedure states “pour the formazin standard solution into the cylinder, allowing it to overflow”. Therefore a volume of standard greater than 180 mls is required, probably more like 200 mls.