Range of Motion Measurement- Inclinometers
Evaluation & Testing Main Page
Evaluation & Testing (Page 9 of 14)- Go to Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14

Universal Inclinometer
The Universal Inclinometer replaces the goniometer for quick and easy measurements.The inclinometer is fluid dampened to permit fast, accurate readings without waiting for oscillations to damp out. The inclinometer is easily adjusted to zero at the initial position so the final reading is the range of motion. A short base is provided for measuring curved surfaces like the spine.
A long base works well for placement on long flat surfaces such as the arm (when measuring elbow range of motion) or the leg (when measuring knee range of motion). The long arm is also easy to grasp for measurements such as wrist rotation and shoulder rotation.
When measuring the extremities one inclinometer is sufficient. When measuring the spine the two inclinometer method (dual inclinometry) is preferred.
Using the Universal Inclinometer to measure the spine:

The examiner palpates two points on the spine. Example: for lumbar flexion, S1 and T12.- The patient is instructed to stand erect. The inclinometers are placed (centered) on the two palpation points and zeroed.
- The patient is instructed to slowly bend forward to end range. The reading on each inlcinometer is recorded.
- The top inclinometer measures TOTAL flexion, the bottom inclinometer measures SACRAL flexion. Total flexion minus scaral flexion is TRUE flexion.
- True flexion is the measurement usually needed.
#19UI..... Universal Inclinometer: $69.50
Deluxe Inclinometer
The Deluxe Inclinometer utilizes a ball technology that reduces the inclinometer's sensitivity to vertical positioning. The Deluxe Inclinometer has a three inch dial that provides readings to one degree. The inclinometer is fluid dampened to permit fast, accurate readings without waiting for oscillations to damp out. A short base is provided for the spine and small surfaces like the hand.
A long base works well for placement on long flat surfaces such as the arm (when measuring elbow range of motion) or the leg (when measuring knee range of motion). The long arm is also easy to grasp for measurements such as wrist rotation and shoulder rotation.
When measuring the extremities, one inclinometer is sufficient. When measuring the spine, the preferred method is the two inclinometer method (dual inclinometry).
Using the Deluxe Inclinometer to measure the spine:
- The examiner palpates two points on the spine. Example: for lumbar flexion, S1 and T12.
- The patient is instructed to stand erect. The inclinometers are placed (centered) on the two palpation points and zeroed.
- The patient is instructed to slowly bend forward to end range. The reading on each inlcinometer is recorded.
- The top inclinometer measures TOTAL flexion, the bottom inclinometer measures SACRAL flexion. Total flexion minus scaral flexion is TRUE flexion.
- True flexion is the measurement usually needed.
Benefits of the Deluxe Inclinometer:
- Ball indicator reduces sensitivity to vertical orientation
- Three inch dial is readable to one degree
- Retains all features of the Universal Inclinometer
- Rubber footed base grips curved surfaces
- Long arm base can be used for extremity measurements
- Long arm base can be easily gripped for wrtist rotation measurements
#19DI..... Deluxe Inclinometer: $90.00
Bi-Level Inclinometer
The Bi-Level Inclinometer is a precision measuring instrument for measuring Range of Motion of all joints of the body from Complex movements of the spine, large joints of the extremities to the small joints of fingers and toes. It is pre-calibrated and indicates gravity automatically so that starting positions can be accurately measured and visually assessed.
- Accurate ball-bearing inclinometer for smooth action.
- Simple and durable.
- Large numbers for easy reading on both sides of the dial.
- Automatic indication of gravity at 90° stops for consistent starting position.
- See through rotating dial for zeroing in any position.
- Centimeter scale on base for functional measurements of thumb.
- Adjustable legs for proper stabilization on any part of the body, including fingers and toes.
- Measures all joints for the body quickly and accurately.
- Ergonomic shape of the housing connection to the base allows holding the instrument between two fingers of one hand, leaving the thumb and the 4th and 5th digits free for stabilization of the inclinometer on the body.
- 2 adjustable legs for superior stabilization on the head and spine, and measuring small joints of fingers and toes
- A channel in the base for quick insertion of a telescopic extender for consistent positioning and accurate measurement of large joints of the extremities, or attachment to other instruments such as X-ray scales, postural and alignment devices, calipers, animal measuring devices and others.
- Supplied with a telescopic extender
- CE Certified
#BLI..... Bi-Level Inclinometer: $149.95
Acumar Digital Inclinometers
Acumar Single Digital Inclinometer: The Acumar Single Digital Inclinometer is a compact, handheld unit that features a large digital display for easy reading. Store measurements with the hold button, and review maximum, minimum and average values. This full featured unit reduces examination time and enhances the objectivity of measurement and documentation. Supports range of motion evaluation as described in the AMA Guides to the Evaluation of Permanent Impairment. Inclinometer comes with built-in wireless transmitter to optional computer interface.
#18ACU001..... Acumar Single Digital Inclinometer: $285.00
Acumar Dual Digital Inclinometer: Package contains Acumar Single Digital Inclinometer and Companion Unit. Also comes with case and connecting cable. Two-inclinometer technique and procedure is well defined in the 5th Edition of AMA Guides. Acumar Dual Inclinometer contains modern features that simplify measurements and increase objectivity. Acumar Dual Inclinometers can simultaneously capture both angles by the press of a single button. It allows up to six pairs of data for viewing and recording to greatly speed up data capture and analysis.
#18ACU002..... Acumar Dual Digital Inclinometer: $525.00
Acumar Ruler Attachment (Optional): Digital Inclinometer may be attached to the ruler. The measurement axis may be rotated 90°, electronically, to read angles with respect to the vertical axis. Use for orthopedic, podiatric, chiropractic, x-ray film evaluations
#18ACU010..... Acumar Ruler Attachment: $40.00

Acumar Wireless Interface (Optional): Optional infrared wireless computer interface eases data transfer from inclinometer to a computer. Example Excel based template is provided to demonstrate getting started with a computer-based documentation and presentation system. Requires USB (Universal Serial Bus) port; example templates require Microsoft Excel 2000 or later.
