- 21 LED 395nm Ultra Violet UV Black Light Torch
21 LED 395nm Ultra Violet UV Black Light Torch
With this ultra-bright and efficient 21-LED torch you can brighten-up UV colour change beads, fluoresce glow-in-the-dark objects (even during the day), search for security markings, check out fluorescent minerals in rocks and much more. For an out-of-this-world effect shine the powerful black light on our glow-in-the-dark putty and watch it glow a temporary eerie green colour, or excite our wonder stars so they even glow for a short-time in daylight. Demonstrate the colour changing properties of our UV beads on grey, cloudy days by shining the purple light on the off-white beads and watching them change to a variety of vibrant colours. Please note: this UV torch does not excite the yellow or orange beads.
Age: 10 + with adult supervision
What You Get
21-LED UV torch with wrist strap in a box. Requires 3 x AAA batteries, not included.
- Ultra bright 21-LED UV torch
- Light frequency: 390-400 nm.
- Size: 10cm long and 3.5cm in diameter
- Perfect for glow experiments, camping, travel, boating, home emergency kits, or even walking the dog
- Long lasting bulbs burn up to 100,000 hours
- Full metal construction (rubber on/off switch on end of the torch)
- Portable and small enough to fit in your pocket or purse
- Flat LED light face (no glass)
- Approved: CE / FCC
- Nylon Wrist Strap included
- Requires 3 x AAA Batteries (not included)
How does it work?
The light-emitting diodes of this torch generate long wave ultraviolet (UV) light that can cause many substances to glow or fluoresce. Only a very small fraction of visible radiation from this torch passes through the filtering material which the human eye detects as a deep blue and violet colour. The torch's spectrum is confined to the low-energy, longwave range of UV light, thus will not cause sunburn and will not harm eyes like sunlight. Still it's not a good idea to shine the torch directly into your own, or other people's eyes. Objects glow under this balck light, because they absorb the invisible UV radition and emit a light of a different wavelength that is visible to us as luminescence. The effect is totally cool.
- The science of glow lies in the product's phosphors. A phosphor is a substance that radiates visible light after being energized.
- Ultraviolet light and the different wavelengths of light in the visible and invisible spectrum
|Age Group||7-8 Years, 9-10 Years, 11-12 Years, 12+ Years|
What are the shipping costs?
FREE Shipping is available on all orders over $120 to anywhere in Australia!
Orders under the value of $120 incur a low flat rate shipping cost of only $9.95 to anywhere in Australia.
Express, Registered and International delivery options are also available. The cost for these premium shipping services will be automatically calculated during the checkout process. Please conact us if you have any queries with these services.
In some cases we may need to apply a shipping surcharge to large or fragile items, especially to remote or non-urban locations. You will be contacted by us for confirmation if this additional charge is applicable.
How long will it take for my order to arrive?.
You should receive your order within 2 to 4 working days, although to some regional and out back areas it can take up to 2 working days longer. Orders going to WA also take a little longer, up to 6 working days.
All standard orders are shipped using Australia Post's eParcel service, so you'll be kept fully informed of the progress of your order during its journey to you. Aside from receiving regular email updates, you can enter your tracking number into Australia Post's website at any time for information about the delivery status of your order.
International delivery will take from between 1 to 4 weeks depending on the destination and potential customs clearance delays.
When will my order be shipped?
We ship every Victorian business day. Orders received and paid for by 12pm AEST time will generally be shipped the same day.
If you require your order urgently, we have a next day delivery express service available.
What locations do you ship to?
We ship to both Australian and International customers.
What shipping options are available?
The majority of orders are shipped using Australia Post's trackable eParcel service, with larger orders being sent by national courier.
We also have options for express or registered post. A number of international delivery options are also available. These can be selected during checkout.