Nite Tritium Vial Isotope Trigalight Glow in the dark 3mm x 22.5mm or 1.5 x 6mm
Regular price
£13.99
Sale price
£11.99
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The Original Tritium Trigalight
3mm x 22.5mm or 1.5 mm x 6 mm
Brand New In Packaging and Fresh!
Trigalights are laser sealed borosilicate glass vials which are internally coated with phosphor injected with gaseous tritium (this is the special stuff) which reacts with the phosphor to create a cold energy which produces a low level light source with no filaments or heat dissipation and no risk of fire or explosion.
They are unaffected by water, oil and most corrosive materials and require no external power source or exposure to light, remaining fail-safe and maintenance free with a lifetime in excess of 10-20 years.
Because they are so small, they are ideal for gluing or sticking onto Military equipment, Fishing rods, bite indicators and other equipment that does not usually have an isotope slot.
Pictures are for Illustration purposes only, the price advertised is for single Vial.
How Does it Work? trigalight works similar to a CRT tube, formerly used in TV screens. Like TV CRT tubes, our lights are built using a glass housing, a gas proof glass containment. The inner walls of this glass vessel are coated with a very thin layer of phosphorescent powder. This powder (zinc sulphide) has the ability to change electrical energy into light. The electric energy in case of the trigalight is generated by the tritium gas, a low radiation beta emitter. While decaying, the tritium looses its electrons. When such an electron hits the layer, it is captured and transformed into light.
The colours of our trigalights are therefore not dependent on the gas filled in, but on the coating, which can be varied. Here his a list of colours available in our order of perceivedBrightness
Nite Tritium Gadget Keyring Glowring New Colours! Glow Stick Cat Pet
Regular price
£17.99
Sale price
£14.49
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Clear NiteGlowRing
Utilising the familiar shape of the tinted Nite GlowRings, we now offer GlowRings with clear enclosures. Identical in fit, form and function, the trigalight light source inside the unit is clearly visible through the clear material.
There are nine visible colour options, making these clear units bright and attractive while retaining the tough, durable and easy to use characteristics of the original tinted GlowRing safety markers.
Specification
Dimensions: 48 x 10mm
Weight: 6g
The light source within a Glowring has a maximum activity of 12.2 GBq
Snugpak Special Forces Bivvi Bag WGTE Bivvy bivi Centre Zip Bivouac
Regular price
£115.00
Sale price
£84.99
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The SF Bivvi bag is the ideal choice for adventure racers, bushcraft and emergency survival.
Specification
Weight: Adult - 340g / 12oz Extra Long - 400g / 14oz Packsize: 14cm x 10cm / 6" x 4" Outer Fabric: Paratex Dry Half centre zip for quick and easy access (perfect for use with the Snugpak special forces range of sleeping bags) 100% waterproof fabric with a hydrostatic head of more than 5000mm (items with a hydrostatic head over 1500mm are generally waterproof) Taped & Sealed Seams Tough Breathable (will transmit up to 7.5 litres of moisture per m2 per 24 hours) Soft to the touch Supplied with own stuff sack Outer Fabric treated with a Durable Water Repellent (water repellency can be maintained by a cool tumble dry after washing and periodic retreatment with suitable aftercare products such as Nikwax or Grangers)
These eye-catching self-luminous markers incorporate all the useful features of Miniglows, but designed in a compact and attractive form.
There are three choices of finish smooth, groove and dimple each with nine visible trigalight colour options. The high quality chrome fittings delver considerable strength and durability and ensure that these MiniGlow markers will provide the user with many years reliable service.
Snugpak Bivvi Bag WGTE Standard Extra Long Waterproof Shelter Bivi Bivvy
Regular price
£79.99
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Snugpak Bivvi Bag Waterproof sleeping bag cover Lightweight, waterproof and windproof, the Bivvi Bag provides protection from weather elements all year round and is small enough to be carried on its own for emergencies. Specification Standard length - 300g / 11oz Extra long - 320g / 11oz Packs down to 13cm x 10cm / 5" x 4" Fully waterproof 5000mmHydrostatic Head PVC taped seams Mummy shape Paratex Dry Fabric, 100% Nylon Supplied with its own stuff sack with a mesh bottom
