Profile: Flexitest is a supplier of scientific and laboratory testing instruments. Our products include thickness gauge, hardness tester, materials testing units, analog surface profile gauge, and digital impact units. Our CHY-CA thickness tester is based on mechanical contacting method and applicable to thickness test for plastic films, sheets, paper, foils and other materials within specified range. CHY-CA has auto sampling mechanism. C390 water vapor transmission rate test system, is designed and manufactured based on infrared sensor method. C611B Box compression tester can be used to measure the compressive resistance, deformation and stacking capability of cartons, beehive crates, plastic tanks, paper tanks, paper cases, IBC tanks and other packages. The instrument supports online laboratory information and data management.