DigiRoller Plus III
Dependable, Durable and Accurate 
The re-designed DigiRoller Plus III can measure lengths, widths and heights, and it can calculate areas, volumes, perimeters and more in U.S. or metric units. The Digi puts the controls right in the palm of your hand - no stooping, bending or squinting.

The DigiRoller Plus III is built to last. It has a reinforced metal shaft and the LCD has an anti-shock mount.
Why the DigiRoller Plus III is better than other measuring wheels:
  • Easy-to-use handle-mounted controls with 7-digit backlit display
  • Easy transport and storage - it has a built-in carrying handle and folds to            half size
  • Gear drive is sealed for better protection
  • Work in the units you use - U.S. or metric
  • TrueTac buttons make it easy to use when you're wearing gloves
  • Center line design for balance and accuracy
  • Measures up to 9,999,999 feet, meters, yards or inches
  • Includes backpack carrying case
  • 2-year warranty 
Great for: General Contractors, Estimators, Paving and Concrete Contractors, Landscapers 
Tech Specs
Measuring Range: 0 to 9,999,999 (yards, meters)
Wheel Accuracy: 99.5%
Internal Math Accuracy: 12 digits
Length: Extended - 40.5" (103 cm)
Folded - 21.5" (55 cm)
Wheel Size: 12.5" diameter (32 cm)
39.3" circumference (1 m)
Maximum Speed: 12 mph (19 km/h)
Display Capacity: 7 digits (9,999,999)
Weight: 4.1 lbs (1.9 kg)
Power: One 9V battery
Operating Temperature: 14°F to 104°F (-10°C to 40°C)
Storage Temperature: -4°F to 140°F (-20°C to 60°C)
Details:
  • Linear: feet-inch, inches, decimal feet, yards, meters
  • Area: square feet, square yards, acres, square meters, hectares
  • Volume: cubic feet, yards and meters
  • Circle calculations for area, circumference, circle volume and circle wall              surface area
  • Calculate volume, wall surface area and circle volume
  • Measure lengths and widths, press a button and area and perimeter
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