McKesson Brand McKesson Penlight, White Light with Cobalt Filters, 4-1/2 Inch Length (3/PK)

The integrated cobalt blue filter is designed specifically for specialized eye examinations and ophthalmic procedures that require light filtration for accurate assessment.

These are strictly disposable, single-use penlights. They are designed to help maintain high clinical hygiene standards and minimize the risk of cross-contamination between patients.

No, these penlights are not made with natural rubber latex, making them suitable for environments or patients requiring latex-free equipment.

Yes, they are engineered for clinical diagnostic use, including pupil examinations and specialized ophthalmic checks.

Operation is simple and efficient: each penlight features a press-clip activation switch designed for quick, one-handed use during examinations.

The primary light source is bright white light, which can be augmented by the included cobalt blue filters for specialized diagnostic needs.

To ensure peak performance, store the penlights in a controlled environment: 50–86°F (10–30°C) with a relative humidity of 10–75%. Avoid freezing temperatures, high heat, and ensure atmospheric pressure remains between 50kPa and 106kPa.

Yes, the McKesson Diagnostic Penlight is a professional-grade instrument designed specifically for clinical assessment and infection control protocols.

Each order includes a pack of 3 individual disposable penlights.

Each penlight measures 4-1/2 inches in length, providing a compact and portable form factor.