Practical UV Ultra Violet 9 LEDS Flashlight Torch Invisible Ink Marker
Features:
- Great for checking notes, credit cards, fluorescent inks (invisible inks), cracked glassware, or even crime scene.
- Strong in UV, but not strong in visible light.
- The body of this flashlight is made of high quality aluminum alloy, with very solid construction.
- Internal wiring applies the high efficient booster circuit, and can utilize the batteries in the largest extent.
- Excellent waterproof, suitable for outdoor environment and adverse weather conditions.
- Press the rear-end of the flashlight, and it works.
Specifictions:
| Emitter Type | UV LED |
| WL(wave length) | 385~400nm |
| Bulb Quantity | 9 |
| Lightbulb/LED Lifespan | 10,000 hours |
| Modes | 1 |
| Battery Configuration | 3 x AAA batteries (NOT INCLUDED) |
| Input Voltage | 4.5 v |
| Runtime | About 4.5 hours |
| Switch Type | Clicky/Clickie |
| Switch Location | Tail-cap |
| Lens | Coated Glass Lens |
| Material | Aluminum Alloy |
| Body Color | Black |
| Dimensions | 3.62 x 1.06 x 0.98 inch /9.2 x 2.7 x 2.5cm |
| Weight | 63g / 1.94oz |
1 x 9 UV LED Ultra Violet 385~400nm Flashlight