Reusable LED Penlight Pupil Gauge Warm Light Pen for Home Care and Daily Care

Features:

The pen light with the pupil measuring instrument and the ruler chart on both sides are very useful for measuring the pupil size and throat of the patient. The light pen is suitable for home care and daily care.

Safe and reliable to use:

The pen light is made of quality aluminum alloy and sunken LED bulb, which is not easy to break and strong enough for every day use. Our lamp pens have 2 kinds of lights. The white light is suitable for looking at the throat, ears and nose while the yellow light for the eyes, allowing you to see clearly without hurting.

Specifications:

The pen light is made of aluminium alloy and available in black, red, blue, purple, gold and silver colors. The size is approximately 5.3 x 0.4 inch/ 13.5 x 1 cm (L x W).

Package includes:

You will receive 6 pen lights in different colors, including black, red, blue, purple, gold and silver, along with 12 built-in AAA batteries.

Notes:

Please pay attention to the positive and negative positions when replacing the battery. When the battery voltage is low, it should be replaced in time to get rid of deterioration and corrosion. Manual measurement may result in slight errors on size. The color may exist slight difference due to different screen display.

Safe material:

The pen light is made of quality aluminum alloy and sunken LED bulb, which is easy to break and strong enough for every day use. Our lamp pens have 2 kinds of lights: the white light is suitable for looking at the throat, ears and nose while the warm light is for the eyes, allowing to see clearly without hurting. The black, blue, and gold pens have the warm light, while the purple, red, and silver have the white light.

Suitable size:

The pen light is approximately 5.3 inch/ 13.5 cm in length and 0.4 inch/ 1 cm in width, making it easy to carry and not taking up much space. You can easily fit it in your backpack or pocket.

Delicate design:

The pen light has a pupil meter and a one-centimeter ruler on the side, which is helpful for measuring pupil dilation and length. The reusable pen lights feature push-button switches with pocket clips, making them very easy to use and carry.

Multiple uses:

The pen light with the pupil measuring instrument and the ruler chart on both sides are very useful for measuring the pupil size and throat. The light pen is suitable for home care and daily care.

product information: