Professional Mechanical timer inspected

Client required inspector focusing on the rated time of timer is or not 60 minutes.whether Wrong quote on the faces at the end of the shaft;Faces at the end of the shaft not planar,etc defects 1.All pcs inspected shall have a label with "inspection checked" or equivalent marking – put the same label also on the carton box. 2.Check the product information, check the appearance of the product, according to the inspection process, carefully check the product appearance whether burrs, poor coating, material using error,etc defects. 3.Performance test If there are some defects that show on the failur-list 3.Special test Measurement of parameter was performed on _10__ samples as below: Look forward service for you, thanks!