$34.99 Original price was: $34.99.$14.00Current price is: $14.00.
Forensic personnel and crime scene technicians use blue light to detect bodily fluids.
61 Lumens
109 Meters
2,967 Candela
IPX4
23 Hours on Low
3 AAA Batteries Included
This Spectrum Series LED XL50 features a blue beam. Blue is the preferred light source for pilots. Great for reading maps in low light or no light environments. Blue light provides excellent detail and does not wash out symbols, notes, or elevation markers on maps. Hunters use them for blood tracking. Forensic personnel and crime scene technicians use blue light to detect bodily fluids. Modes included: High, Low, Strobe.
Light Source LED
Drop Resistance 1 m
Weight with Batteries 3.68 oz
Dimensions 4.8" x 1"


This is the best light source for protecting a person’s night vision.
Great rescue light for both the professional rescuer and the average consumer; green LED flashlights can be seen up to a mile away.
Ideal for night walks, DIY tasks, or emergency use, it offers long-lasting performance you can count on.
First introduced in 1988, this pocket-sized legend has been a trusted companion for generations.
Warm white light is the ideal light source for working in tight spaces.
An icon of classic American design, and famous around the world for its performance and reliability.
Green is great for outdoors as animals, insects, and fish typically do not react to seeing a green led light source.
First introduced in 1988, this pocket-sized legend has been a trusted companion for generations.
Designed for those who demand reliability and clean, no-nonsense functionality.
Forensic personnel and crime scene technicians use blue light to detect bodily fluids.
This Spectrum Series LED Solitaire features a warm white beam. Warm white light is the ideal light source for working in tight spaces. – Preferred light for electronic technicians because warm white LEDs allow the full-color spectrum to be seen in detail on wires/cables. Cool white Light LEDs make browns, blacks, and reds look the same; warm White LEDs do not mask color. – For situations in which a flashlight will be used for an extended period, warm white LEDs avoid eye strain because it is a natural light similar to the sun’s rays, unlike regular white LEDs.