Blue Jay Take A Range Check Goniometer, 6 Inch, 360 Degree, Plastic

The Blue Jay Take A Range Check Goniometer is a 6-inch clear plastic 360-degree instrument designed for accurate range-of-motion measurement in clinical and rehabilitation settings. The transparent plastic construction allows direct observation of the joint's axis of motion and its range of movement during assessment. The 360-degree head features three scales calibrated to the ISOM (International Standards of Measurement) system, ensuring compatibility with standardized ROM documentation protocols used in physical therapy and occupational therapy. The compact 6-inch arm length makes it well-suited for smaller joint measurements and portable use.

Key Features

• Clear transparent plastic — allows direct observation of the joint axis and range of motion during measurement
• 360-degree head with three ISOM-calibrated scales
• 6-inch arm length — compact size suited for smaller joint and portable ROM assessments
• Compatible with ISOM standardized ROM documentation protocols

Specifications

• Brand: Blue Jay
• SKU: BJ225115
• UPC: 753940960346
• Arm length: 6 inches
• Head: 360 degrees, three ISOM-calibrated scales
• Material: Clear transparent plastic
• Country of Origin: China

Ideal For

This goniometer is an excellent choice for physical therapists, occupational therapists, and athletic trainers who need a compact, ISOM-compatible instrument for smaller joint ROM assessments or for use in settings where portability and ease of handling are priorities. It is well-suited for student training programs and educational settings where a clear, easy-to-read goniometer helps instructors demonstrate joint axis alignment and measurement technique. The 6-inch arm length makes it particularly effective for finger, wrist, and smaller joint measurements where a longer goniometer would be difficult to position accurately. Any clinic or therapy program looking for a dependable, affordable compact plastic goniometer for daily use or as a portable field instrument will find the Blue Jay Take A Range Check a practical and cost-effective choice.

Frequently Asked Questions

How does this 6-inch model differ from the 8-inch version?
The 6-inch arm is more compact and easier to handle for smaller joint measurements such as the fingers, wrist, and toes. The 8-inch model provides slightly longer arms that improve alignment accuracy for mid-size joints like the elbow, knee, and ankle. For large joints such as the hip or shoulder, a 12-inch goniometer is generally preferred. Choose the arm length that best matches the joints you measure most frequently.

What does ISOM-calibrated mean?
ISOM refers to the International Standards of Measurement (also known as STFR), a standardized system for measuring and recording joint range of motion used widely in physical therapy and rehabilitation. An ISOM-calibrated goniometer has scales designed to produce readings compatible with these standards, ensuring that measurements are consistent with published normative data and accepted clinical documentation formats.

How do I clean the goniometer?
Wipe down with a damp cloth and mild disinfectant between patient uses, following your facility's infection control protocols. Avoid submerging the instrument or using harsh solvents that may cloud or damage the transparent plastic. Store flat or in a protective case to prevent warping of the arms over time.

Why is transparent plastic preferred for goniometers?
Transparent plastic allows the practitioner to see through the instrument to the joint being measured, making it easier to align the goniometer arms with anatomical landmarks and the axis of motion. This improves placement accuracy compared to opaque instruments, particularly for smaller joints or complex measurement positions.