-40%

M.H. Mear & Co. COMPREHENSIVE Conversion Circular Calculator, England -I

$ 31.66

Availability: 27 in stock
  • Time Period Manufactured: 1930-Now
  • Modified Item: No
  • Condition: Used

    Description

    M.H. Mear & Co. COMPREHENSIVE Conversion Circular Calculator
    Made in England
    Calculate:
    Viscosity
    Density
    Length
    Area
    Volume
    Flow
    Velocity
    Power & Heat
    Pressure & Stress
    Force
    Weight
    Thermal Conductance
    Temperature
    Just under 5.75" inch diameter
    In good used condition, see photo's for best