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Digital Protractor/Level Nd-81

Digital Protractor/Level Nd-81

https://www.roctexo.com/web/image/product.template/17707/image_1920?unique=9c467c1
Part numbers : RX1-12-02651 , ND-81 , 12-02651
Unit of Measure: EA

115.94 EUR / EA 115.94 EUR 115.94 € excl. VAT

115.94 EUR / EA excl. VAT

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Availability
1 EA ready to ship on Monday 2026-08-17
Order before 15:30 CET on Monday 2026-08-17
Up to 15 EA ready to ship on Thursday 2026-08-20
Order before 15:30 CET on Monday 2026-08-17
Up to 19 EA ready to ship on Monday 2026-08-24
Order before 15:30 CET on Monday 2026-08-17
15 EA available on request, fees apply
Special order from vendor stock.

The ND-81 Digital Protractor/Level is a rugged electronic measuring tool combining protractor, level and angle-finder functions in one unit. It is intended for clear, convenient angle measurement during maintenance, assembly and general workshop tasks.

Its full 360° measuring range and stated 0.1° resolution and accuracy support precise angular checks. The large display is designed for easy reading and remains upright when the instrument is used upside down.

  • Model / manufacturer part number: ND-81
  • Roctexo part number: RX1-12-02651
  • Full 360° measuring range
  • Stated 0.1° resolution and accuracy
  • Alternate zero function for setting a reference angle
  • Display-hold function for retaining measurements in restricted-access areas
  • Simple calibration procedure using a flat reference surface
  • Supplied in a heavy-duty foam-padded storage carton

Commonly used where accurate angle, level and alignment measurements are required, including flight-control surface rigging, propeller-angle setting and aircraft levelling tasks.

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Overview

This Digital Protractor is a durable, highly accurate and affordable measuring tool built around a rugged frame that is used as a protractor, level and angle finder.

Very popular with aircraft builders, mechanics and woodworkers. Used for flight control surface rigging, setting propeller angle, and aircraft leveling and more.

Features

  • Larger display for easier reading
  • Heavy duty, foam padded storage carton
  • Full 360-degree measuring range with maximum resolution and accuracy of 0.1 degree
  • Simple 30 second calibration procedure using only the top flat edge of a table or desk
  • Alternate zero button to set zero starting point at any angle (commonly used for aileron, flap and elevator rigging)
  • Display hold button to freeze reading when measuring in tight spaces
  • Readout stays upright even when protractor is upside down



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