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Aircraft Indicators
Backlit Inclinometers
Ball Banking
Bubble Levels
Boom Angle
Slip Indicators
Tilt Switches

2100 Series:  Military Grade Shatter-Proof Inclinometers



Purchase Here

5 10 26 45/5 dual tube
2105-B 2110-A 2126-C (replaces 2064EM) 2145-05-A (replaces 2056E)
2105-C 2110-F 2126-E 2145-05-B (replaces 2056)

Customer Specified Color Zones available

(Green, Yellow, Red), please contact us.



Military Grade Shatterproof Quick Visual Reference of Angle


Rieker Inc. manufacturers Military Grade inclinometers using precision tube and ball construction. The housing is made of shatter-proof 100% Polycarbonate, making these inclinometers extremely rugged for all types of environments and weather conditions.

All our tubes are filled with a special damping fluid that controls the movement of the ball and will operate in wide MIL SPEC temperatures. Our industry leading quality and control standards provides for the smoothest and most consistent roll among any other inclinometer of this type world wide.

The large, clear number and degree markings make it easy to get quick, accurate readings - clearly visible from 10-feet away.

In ranges of 5, 10, 26 and 45 there is a Rieker Inclinometer to fit most every application.

Easy to install using the mounting holes (bolt or screw) or by the supplied heavy duty Very High Bond (VHB) tape. These inclinometers are installed where ever leveling, balancing and preventing tip-over is needed, such as utility trucks, aerial lift equipment, military and government vehicles, and marine vessels including racing sailboats and yachts.

If you have an application that requires custom specifications, please contact us today - one of our application experts will be happy to speak with you.



A clinometer (or Inclinometer) is an instrument for measuring angles of slope (or tilt), elevation or inclination of an object with respect to gravity. Also known as a slope or tilt meter, angle indicator, gradiometer, and pitch or roll indicator.



  • Military Grade 100% Polycarbonate - Shatter-Proof!

  • All-Weather

  • IP68, completely submersible

  • UV resistant

  • Extreme Shock-Vibration Resistant

  • Easy Installation - 2 screws or high bond VHB tape (included)

  • MIL SPEC Operating Temperatures - -50 F to +180 F

  • Custom Warning Zones

  • 5, 10, 26, 45 ranges

  • Backlit Option on certain models

  • Precision Damping Fluid-filled, non-stick smooth ball roll


  • Boom Angle

  • Slope or Grade

  • Pitch and Roll

  • Tip-over Warning

  • Platform Leveling

  • Load Balancing

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Contact Information

Rieker Inc.
34 Mount Pleasant Rd
Aston, PA 19014
Ph: (610) 500-2000
Fax: (610) 500-2002
Toll Free: (800) 497-4523
Hours of Operation:
8am-5pm EST

Copyright 2018 Rieker Inc.  All Rights Reserved.  Updated 08/17/18

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