Lafayette Range of Motion Inclinometer (ROMI) - Single or Dual Set
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Lafayette Range of Motion Inclinometer (ROMI)
Description
The Lafayette Range of Motion Inclinometer (ROMI) is a wireless digital goniometer and inclinometer engineered for precise, clinical-grade joint measurements. Capable of capturing motion in three different planes - flexion/extension, rotation, and front to back - it delivers the versatility required by physical therapists, athletic trainers, and sports medicine professionals. An easy-to-read LCD screen displays real-time angles across a full 0-360 degree measurement range, while storing up to six previously recorded measurements on screen at once.
Built for both single-unit assessments and dual inclinometer measurements via wireless connection, the ROMI adapts to virtually any clinical workflow. With built-in data storage for up to 250 tests, a rechargeable battery, and a hands-free strap kit, it is designed to keep pace with busy rehabilitation and performance settings. Whether you need one unit for standard evaluations or a paired set for spinal and complex joint assessments, the ROMI brings next-generation inclinometry to your practice.
Key Features
- 3-Axis Measurement: Records maximal range of motion in flexion/extension, rotation, and lateral (front to back) planes.
- 0-360 Degree Range: LCD screen displays real-time angle across the full measurement range with 0.1 degree resolution.
- Wireless Dual Unit Connection: Pairs quickly with a second ROMI unit for dual inclinometer joint measurements - ideal for spinal assessments.
- Built-in Data Storage: Stores and browses up to 250 tests directly on the device - no computer required for data capture.
- High Reproducibility: Designed for high inter- and intra-instrument reproducibility, supporting consistent clinical documentation.
- 50 ms Sample Rate: Rapid 50 millisecond sampling ensures accurate capture of dynamic movements.
- Accuracy: Plus or minus 1% over full range in the vertical axis; plus or minus 2% over full range in the horizontal axis.
- Rechargeable Battery - 10 Hour Life: Long battery life supports a full day of clinical use on a single charge.
- Hands-Free Strap Kit Included: Attach the ROMI to the patient for unassisted, hands-free measurement sessions.
- Tone Indicator & Interactive Menus: Available audio tone for start/stop cues and easy-to-navigate menus for device settings.
Model Options & Which to Choose
- Single Unit (ACU100): One Lafayette ROMI inclinometer, ideal for standard range of motion evaluations in a single plane or where a second unit is already available. Best for clinicians who need a reliable standalone goniometer/inclinometer for general joint assessments.
- Dual Piece Set (ACU100-DUAL): A matched pair of Lafayette ROMI inclinometers pre-configured for quick wireless pairing. The dual system is specifically designed for dual inclinometer measurements as recommended in spinal assessment protocols. Best for physical therapy clinics, sports medicine facilities, and practitioners who routinely perform spinal or complex joint evaluations requiring two simultaneous measurement points.
Shipping
Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.
What's Included
- Lafayette ROMI Inclinometer unit(s) (1 unit for Single; 2 units for Dual Piece Set)
- Strap kit for hands-free operation
- Rechargeable battery (built-in)
Why You'll Love It
The Lafayette ROMI is built by Lafayette Instrument Company, a trusted name in clinical measurement instrumentation for over 75 years. Clinicians across physical therapy, sports medicine, and occupational health trust Lafayette for accuracy and durability in demanding daily use. The ROMI's wireless dual-unit capability removes the guesswork and complexity from spinal range of motion assessments, letting you focus entirely on your patient. Its compact, lightweight design at just 121.4 grams means it travels easily between treatment rooms or to field evaluations without slowing you down. With up to 250 stored tests and a 10-hour rechargeable battery, it keeps up with even the busiest clinic schedules. If you are looking for a precise, reproducible, and easy-to-use range of motion tool backed by decades of professional-grade engineering, the ROMI delivers.
Product Specifications
View Product Specs
| Size | 4.61" x 3.27" x 0.97" (11.7 cm x 8.3 cm x 2.46 cm) |
|---|---|
| Weight | 121.4 g per unit |
| Measurement Range | 0-360 degrees |
| Resolution | 0.1 degrees |
| Accuracy (Vertical Axis) | +/- 1% over full range |
| Accuracy (Horizontal Axis) | +/- 2% over full range |
| Sample Rate | 50 ms |
| Battery Life | 10 hours (rechargeable) |
| Data Storage | Up to 250 tests |
| On-Screen Memory | Up to 6 previously recorded measurements |
| Connectivity | Wireless (for dual inclinometer pairing) |
| Assembly Required | No - ready to use out of the box |
FAQ
What is the difference between the Single and Dual Piece Set?
The Single unit (ACU100) includes one ROMI inclinometer, suitable for standard range of motion measurements. The Dual Piece Set (ACU100-DUAL) includes two ROMI units that are designed to wirelessly pair together, enabling dual inclinometer measurements commonly required for spinal assessments. If your practice follows dual inclinometer protocols for lumbar or cervical spine evaluations, the Dual Piece Set is the recommended choice.
Can the Single unit be paired wirelessly with a second unit purchased separately?
Yes. Each ROMI unit is capable of wireless communication with a second unit. If you purchase two single units, they can be paired for dual inclinometer measurements just like the Dual Piece Set. The Dual Piece Set is simply a convenient, factory-paired bundle of two units.
What clinical protocols is the ROMI designed for?
The ROMI is designed for range of motion assessments in physical therapy, sports medicine, occupational health, and rehabilitation settings. It supports measurements in flexion/extension, rotation, and lateral planes, making it suitable for spinal, shoulder, hip, and other joint evaluations. It is commonly used in protocols that call for inclinometer-based range of motion measurement.
How is the device charged and how long does the battery last?
The ROMI is powered by a built-in rechargeable battery that provides up to 10 hours of use on a single charge - enough for a full clinical day. Charging information and specifics are covered in the product manual available from Lafayette Instrument.
Does the ROMI store patient data, and how do I access it?
The ROMI has built-in data storage capable of holding up to 250 tests, which can be browsed directly on the device. The LCD screen also displays up to six previously recorded measurements at a time. For detailed data management instructions, refer to the full product manual.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
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Omaha Sports & Games Team
Returns & Refunds Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.
| Specification name | Specification Value |
|---|---|
| Color pattern | White |
| Power source | Rechargeable |