360 Degree Plastic Medical Goniometer

• Material: Plastic
• Measuring range: 6/8/10″
• Options: Set  or separately
• Package Content: 6 rulers
• These medical rulers are made of high quality plastic, lightweight and durable.
• The rotatable straight ruler has a centerline through the angle plate, easy to measure and read angle.
• The semi-transparent design makes reading angle more comfortable.
• Designed to measure the range of motion of joints.
• Specially designed for medical measurement.