SOP - OPERATION AND CALIBRATION OF SCREW GAUGE
1.0 Objective To lay down procedure to operate and calibrate Screw Gauge. 2.0 SCOPE This SOP Covers the operation and calibration procedure of screw gauge and is applicable to Quality Control Department. 3.0 Responsibility Executive. 4.0 Accountability Department Head 5.0 PROCEDURE 5.1 Procedure for general cleaning 5.1.1 Clean the instrument with a dry clean cloth before and after use. 5.1.2 Always keep the Screw Gauge in the case provided. 5.2 Operating Instructions 5.2.1 Close the measuring faces. 5.2.2 Read the display on counter and thimble. 5.2.3 ...