FREE EXTRA OPTION: This lamp can be used as
254 nm x2 (shortwave, UVC) or 365 nm x2 (longwave, UVA), according to the bulb. If desired, we can
prepare the unit for exclusive 254 nm (double the brightness, 6W bulb x2) or 365
nm with no extra fee. This may be very useful if your application only
needs one wavelength, while you can get double the lighting intensity
(when powering on both bulbs at the same time). Simply send us a message
before or right after your purchase, or leave a note during checkout.
Exquisite Li-ion battery / DC powered 254+365nm dual wavelength UV lamp. Model number: AI-2UV20DC. Designed for lab, general benchtop, and portable use. Visible light generated by the bulbs are removed by the visible light filter (black rectangular piece in photo), so only UV wavelengths are allowed to pass through for your specific viewing.
This lamp uses two G6T5 6W bulbs, one each for 254 nm (UVC) and 365 nm (UVA). The 2 wavelengths can be powered on at the same time if desired. Being battery powered and cordless makes it especially convenient for many applications difficult with an AC powered plug-in UV lamp. At the same time, this lamp can also be used with the DC power plugged in, like a laptop computer.
In practice, per bulb the unit will be about as bright as a good-quality, new 4W AC UV bulb, since AC power works natively better for lighting a UV bulb.
The lithium battery will supply up to 7 hours of power for a single bulb when new. For extended outdoor usage, please check out these compact size external battery kits specially designed for this lamp that will afford you an extra 15-25 hours with both bulbs on!
Universal 100-240V input for DC charger.
A TLC plate illumination example with 254nm provided in photos. 15cm from plate. Image taken under well-lit, unshaded room lighting conditions, and one can see the high-quality brightness.
Half-sheet letter paper used for 365 nm demonstration, also under well-lit, unshaded room lighting conditions.
Will also work as an entry-level field mineral lamp. Demonstration photo shown with mineral rocks of various fluorescence intensity, in a completely dark room, held at a distance of 30 cm (1 foot), using a single 254 nm only.
Unit size: 27 cm x 7.5 cm x 10.5 cm (as labeled in photo)
Unit weight: 1.3 lbs (0.6kg)
Have peace of mind in shopping: 30-day returns and 1 year warranty.
As one of our flagship products, we will proudly cover parts and labor for one year after receipt of item (3 months for bulb, 6 months for battery).
Shipping: We highly value your time,
and always aim to ship same-day, including Saturday mornings. Free
shipping. For this item, will deliver to your hands in 3 business days
or less. (Will use UPS Ground, USPS Priority Mail or Fedex Ground, whichever is faster. )
International shipping: For Canada, shipping is $20 via UPS standard (fast delivery in only 3-5 business days, excluding any customs delay). For all other international locations,
the actual shipping cost will fall mostly between $20-$40, and Fedex
International Express will be used (fast delivery in a week, excluding
any customs delay). A $40 flat rate price is set at checkout, and we
will refund you the actual extra amount. If the actual amount is
slightly higher than $40, we will ship out anyway and happily cover it.
We will let you know if the actual amount is much higher than $40. If
you would like to know the exact shipping price before checkout, send us
a message with your delivery address and we will let you know.
Affordable replacement bulbs available:
More UV lamp models available.
AC powered 6W x2 254+365nm Dual Wavelength Powerful UV Lamp AC 120-240V AAdvance Instruments AI-3UV20 (Flagship item!)