Out of stock
SKU: SM66318
UPC: 080926663183
MPN: 66318
The Streamlight MicroStream Alkaline Battery-Powered LED Pen Light in white LED with black finish is a compact, pocket-sized flashlight engineered for technicians, mechanics, electricians, and field professionals who need reliable illumination in confined spaces. Weighing just 0.15 pounds and measuring 4.1 inches long, this pen light delivers 45 lumens of white LED output with a 41-meter beam distance while maintaining a form factor small enough to clip to a cap or fit in a shirt pocket without adding noticeable weight or bulk to your toolkit.
The MicroStream's unbreakable polycarbonate lens and O-ring sealed construction provide durability in workshop and outdoor environments, while its IPX4 water-resistance rating protects against accidental splashes and light rain exposure. The push-button tail switch offers both momentary and constant-on operation, giving you flexibility for hands-free or controlled lighting. A single set of alkaline batteries delivers approximately 2.25 hours of continuous runtime, and the removable pocket and hat clip design enables mounting wherever it's most accessible during work. The light has been impact-resistance tested to 1 meter, confirming its ability to withstand drops common in mobile work environments.
This flashlight is ideal for automotive diagnostics under vehicle hoods, electrical troubleshooting in tight crawl spaces, emergency inspection work, and any situation where you need precise illumination without the weight penalty of larger tactical flashlights. The pen-light form factor makes it a favorite among professionals who carry substantial gear and cannot afford additional encumbrance, while the clip mounting system keeps hands free for two-handed tool operation or component manipulation during repair procedures.
Streamlight's MicroStream occupies the sweet spot between ultra-compact keychain lights and full-size tactical flashlights, offering sufficient output and beam range for detailed work while remaining truly pocketable. The alkaline battery platform eliminates the need for rechargeable battery management, making it especially practical for backup illumination or grab-and-go field kits where you cannot rely on charging infrastructure.
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