DIGITAL CURVIMETER, NAME DIGITAL CURVIMETER ADDITIONAL REQUIREMENTS SEE OBS, COMMERCIAL REFERENCE SEE OBS NOTE: – COMMERCIAL REFERENCE: – CALCULATED-SCALE MASTER PRO 6025. – ADDITIONAL REQUIREMENTS: – DIMENSIONS 186 X 47 X 15 MM; – RESOLUTION 0.635 MM; – INTERNAL PRECISE: 12 DIGITS; – POWER SUPPLY: 2 CR2032 BATTERIES; – 72 SCALES; – WORK UNITS: MM, CM, M, KM; – WITH ACCUMULATIVE MEMORY.