diagnostic pen torch with pupil gauge

1. 2 pcs of AAA batteries, replaceable, 2: aluminum body with clip and cap, 3. high quality bulb, replaceable - details see: https://www.lightinghere.com/diagnostic-pen-torch-with-pupil-gauge-10004925

Place of Origin: Jiangsu China (Mainland)

Power Supply: Dry Battery

Color: customized

Bulb Type: Bulb

contact supplier for diagnostic pen torch with pupil gauge

Bulb: yellow light(bulb replaceable)(2.2V, 0.25A)
Size: 144mm Long, 12.80mm Wide
Color: all accepted, pls specify PANTONE code for barrel
Surface: Painted or electroplated(standard: painted)
Logo: silk printing or laser engraving(standard: silk printing)
Operating battery: 2*AAA battery (you can choose your wanted brand)
Barrel material: Aluminum
Each has a cap to prevent from working in transportation.

Each has a clip to easily attach to uniform