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UV POCKET FLASHLIGHT
LD7290
1 SAFETY PRECAUTIONS
WARNING: The light from this flashlight is very powerful and should not be
shone directly into anyone's eyes, as this may cause short term blindness. If the
beam does shine in your eyes, close them and look away immediately.
2 PRODUCT DESCRIPTION
Small, light weight, UV pocket flashlight powered by an ultra-high output 390-
410nm UV LED. This TQC UV pocket flashlight is used to detect contaminations that react under UV-
illumination and cannot be seen with naked eye such as some organic fats, alkaline contaminants etc. Ideal to
inspect the cleanliness of steel prior to painting.
2.1 Specifications
Light Source
:
LED
Chip
:
1x Edixeon UV LED
Batteries
:
3xAAA alkaline batteries
Net. weight
:
76 grams excl. batteries
Wavelength
:
395-410 NM
Beam distance :
50 meters
Burning time
:
170 hours
IP No.
:
IP67
Contacts
:
Hard gold-plated contacts
Size
:
32 x 126mm
3 WHAT'S IN THE BOX?
UV pocket flashlight
3 x AAA alkaline battery
Wrist strap
Pouch
4 PERFORM A MEASUREMENT
4.1 installing the batteries
Hold the aluminium casing firmly in one hand and
turn the end cap in a counter clockwise direction
until fully unscrewed (see figure) Pull the end cap
away from the casing and this will reveal the battery
cartridge. Place each battery in turn within the
cartridge ensuring that the polarity marks (+ and -)
on the battery match that of the cartridge. With all
LD7290
1 |
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Table of Contents
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Summary of Contents for TQC LD7290
- Page 1 Small, light weight, UV pocket flashlight powered by an ultra-high output 390- 410nm UV LED. This TQC UV pocket flashlight is used to detect contaminations that react under UV- illumination and cannot be seen with naked eye such as some organic fats, alkaline contaminants etc. Ideal to inspect the cleanliness of steel prior to painting.
- Page 2 batteries installed replace the cartridge in to the casing and turn the end cap in a clockwise direction until fully tightened. The flashlight is now ready to use. IMPORTANT: please make sure the batteries are installed correctly otherwise battery damage may occur, possibly resulting in a explosion.
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