Feature
●* Wireless portable 254nm UV tube + F5 365nm LED UV lamp, it powered by 4 AA batteries(Not Included)
●* Mineral rock viewing, demonstration photo shown with mineral rocks of various fluorescence intensity, in a completely dark room, held at a distance of about 20cm (8 inches), using the 254nm only.
●* Verify phosphor tagged stamps, such as USA, Canada, UK and other countries; verify the authenticity of other items, such as: banknotes, phone cards, credit cards, customs and revenue stamps, tickets etc.
●* Detect amber(glow yellow or blue light for true amber - fake amber will not glow)
Description
This 2 in 1 Shortwave & Longwave UV light with optical filter supplied,with peak radiation efficiency at 254nm,
provides assured fluorescence detection of minerals, invisible phosphor and sterilizing instruments.
Specifications:
1. Item Color: Black+Red
2. Power rate: 4 Watts
3. Intensity: 170 µW/cm2
4. Size (L x W x H): 16 x 5.4 x 2.4 cm
5. DC Operated requires 4 AA batteries (Not Included)
6. Shortwave Output 254nm Fluorescent Bulb with F5 365nm LED
7. Includes handy nylon carrying cord
8. Optical filter is INCLUDED
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Package Included:
1 x 2 in 1 254nm+365nm UV lamp
1 x ZWB3 filter