Universal Gear Measuring Instrument, Universal Gear Tester Nano (Xi′an) Metrology Co., Ltd Base Info Model NO.:GradeyPrecision Measuring Device:Precision Measuring DeviceCertification:DIN, GB, CE, ISOOrigin:China Description Pre:50kg Portable Electronic Scale (WH-A08L) Next:Gantry Video Measuring Machine, Large Optical Measuring Machine