Range: 0-25mm / 0-1"
  Accuracy: ±  0.004mm / 0.00016"
  Resolution: 0.001mm / 0.00005"
  mm / inch conversion
  Relative / Absolute Measurement Conversion
  Data Output Interface
  Origin Resetting
  Data Hold
  Tolerance Resetting
  Positive / Negative Setting
  Negative Setting
  Operating Temperature: 0° C ~ 40°C
  Storage Temperature: -20°C ~ 70°C
  Power: 1.5 v SR44 (1 silver oxide battery)
  Average Battery Life: Continuous use for 1 year, normal use 3 years
 

Optional: Calibration Certificate traceable to NIST. 
               Certified by an ISO 17025 Accredited Laboratory.