Many testing laboratories in the industry have a Quality Control (QC) role foreseeing tests run on a regular basis, plus a support role on demand in case of processing issues or new developments. QC roles focusing on multiple products may require various melt flow test conditions.Users in such labs need to change test masses several times a day, performing multiple tests. A basic melt flow tester may cause safety concerns (handling of heavy masses) and demand excessive time and physical effort for cleaning.