If this item is subject to FDA regulation

Graduation Length: 1/16 inch / 1 mm

Stereo depth-perception tests

Non-Sterile

Does it come with a mobile stand

Welch Allyn Light Bulb - 0900 ECG Price If this item is subjectWelch Allyn Light Replacement Light Bulb Choose the Welch Allyn 00900 replacement bulb to give your retinoscope or ophthalmoscope an upgrade! Its brilliant illumination and reliable design guarantee accurate diagnoses and optimal patient care. Easily install the bulb to restore your instrument's functionality. Rely on Welch Allyn's sterling reputation for precision and trustworthiness. Invest in the 00900 and enjoy exceptional performance, enhancing