Generic Product Type Interchangeable Rod Type Measurement Type Analog Item Depth Micrometer Performance Parameters Flatness of reference face 1.3 micro-m Graduation/Resolution, mm 0.01 Parallelism between reference face and measuring rod face (4+R/50) micro-m, R=Max. measuring length(mm) No. of Rods 1 Base 63.5 x 16 mm Flatness of measuring rod face 0.3 micro-m Accuracy (Excluding quantizing error) +/- 3 Micro-m Measurement Range, mm 0-25 Measuring Rod Diameter 4 millimeter Battery Information Number of Batteries supplied (Inclusive in the Scope of Supply) NA for Analog type micrometer Battery Life (Approx) under normal use, year NA for Analog type micrometer Battery Chemistry NA for Analog type micrometer Battery Size, if Non Rechargeable Battery NA for Analog type micrometer Number of Batteries required for operation NA for Analog type micrometer Power Source NA for Analog type micrometer Additional Information Salient Features Ratchet stop provides constant measuring force Ingress Protection NA Type of Display Graduated Scale Optional Accessories NA Standard accessories inclusive in the scope of supply Carrying Case Warranty/Service Warranty 1 year Calibration Calibration Certificate issuing authority OEM Certificate Calibration Certificate for each Micrometer Provided to the buyer along with supplies Yes