CALCULATED INDUSTRIES 4095 11 Digital Internal Accuracy Industrial Calculator

CALCULATED INDUSTRIES 4095 11 Digital Internal Accuracy Industrial Calculator

Item #: 57-014-095
Model #: 4095
Type: Advanced Pipe Trades Math Calculator
Accuracy Grade: 11 Digital Internal Accuracy

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Complete with rugged, shock-proof Armadillo Gear case


  • Built-in pipe data saves time!
  • Choose a pipe material, type and enter size and get diameters, wall thickness, filled weight/foot, internal area and more.
  • Seven different pipe materials: steel, stainless, brass, aluminum, cast iron, plastic and copper
  • Select pipe material and type, then enter size and instantly display: pipe outside and inside diameter, pipe wall thickness and weight per foot, pipe internal area and filled weight per foot


  • For those who design, install and retrofit piping systems - pipe fitters, steam fitters, welders and sprinkler fitters.


Built-In Functions Easily Solve For:
  • Cut lengths, take-outs and odd degree fittings.
  • Right angles, offsets and complex rolling offsets.
  • Fitting angles, bends, slopes, percent grades and drops.
  • Feet-inch-fractions and trigonometry.
  • Parallel pipe cutbacks.
  • Pipe areas and fill weights.
  • Flow rates, velocity, force and volumes.
  • Pressure loss for any pipe size, type or distance.
  • Complete building, plumbing and metric unit conversions.


  • Shock resistant Armadillo Gear case.
  • (2) LR-44 batteries.
Calculated Industries 4095 Pipe Trade Pro™ Advanced Calculator
Product Specifications
Model # 4095
Type Advanced Pipe Trades Math Calculator
Accuracy Grade 11 Digital Internal Accuracy
Prop. 65 Yes
weight 6.5 lbs
Country of Origin Import
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.