Mega Tritium Fob (Extra Large Tritium)
$28.50
- Uniquely reliable tritium light source
- Uses the largest tritium vial available (3.5mm x 25mm or 3mm x 25mm)
- Continuously illuminated for more than 10 years
- No batteries, bulbs or switches
- No charging by ambient light
- Lightweight, compact and easy to use
- Split-ring included for secure attachment
- each fob comes in stainless steel, smooth or dimpled end caps
- No heat signature
- Reliable in all climatic conditions
- Nine tritium color options for function differentiation
Description
The new Mega Tritium Fob utilize the largest tritium vial in the market! Moulded in clear grade polycarbonate, providing a tough protective enclosure and making them highly shock resistant. Stainless steel silver (not black) color end-caps provide an attractive yet durable finish. The tritium vial inside each Mega Tritium Fob are bigger and brighter than the Polycarbonate version.
Mega Tritium Fob allow equipment and positions to be covertly marked during low-light and darkness. Incorporating the largest light source available (3.5mm x 25mm or 3mm x 25mm), Mega Tritium Fob can be identified or located at distances of up to 40m without resorting to electric or chemical lights. Simple, reliable and effective, operational efficiency and safety are enhanced during darkness.
Specifications:
Length: 41.0mm
Diameter:10.5mm
Overall Weight: 8.0g
Split-Ring Diameter: 35.0mm
Additional information
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7 reviews for Mega Tritium Fob (Extra Large Tritium)
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kyle.boeser (verified owner) –
Recently bought one for me and one for my girlfriend. They’re high quality and a lot brighter than expected. Very satisfied with my purchase and will definitely consider buying more from this site.
Lakmal Thennakoon (verified owner) –
Bought from this website and paid through PayPal. Excellent product. Extremely satisfied. Fast shipping (received in 1 week to Sri Lanka from Singapore). Highly recommended online store. Greetings from Sri Lanka. Best Regards, Lakmal Thennakoon
Christopher Hardy –
I Just got these in today green and orange they are huge compared to the smaller ones. They glow very well like tritium should, I wish I could upload photos I have these attached to my car keys they look great. However if you are buying from the states beware it will take awhile for it to arrive, but well worth the wait. Let me say thank you to the seller for the communication and great sale, I will definitely be buying more from this site. Thank you!
abanabellehilburn (verified owner) –
Arrived to my door in 11 days. Shipped to Alabama, very fast shipping, tracking wasn’t very helpful. I ordered one green and one pink, the green one is slightly brighter than the pink. Overall good 👍
Zero Cool (verified owner) –
Item just as described. And I will definitely buy from again! There was a flat rate shipping charge of $12, but with the grand total being $40.50 this is really quite a good deal. Everywhere else I look I don’t see anything under $60 after factoring the shipping. Anyway, here you’ll get the tritium vial in the color that you choose, inside of a key fob. Along with a keychain loop and a bigger, wire loop that’s almost 2 inches in diameter that has a little piece that you unscrew to reveal an opening so that keys and the like can be put on it. There’s probably a better way to explain that but I don’t know what that would be, lol.
shadypublicstuff (verified owner) –
I have bought tritium from other sellers and have always been happy with products but these are another level of good. They are the largest tritium vials I own and are very bright (even white) and you cant miss them at night. They arrived in about two weeks to the US with no issues, this order was yellow and white and already going to place a second order for green and pink. Honest seller everything was as described and quality products.
josiaha3 (verified owner) –
Title: Illuminate Your Path with Mega Tritium Fob: A Brilliant Investment
I recently purchased X6 the Mega Tritium Fob with Extra Large Tritium in different colors , and I must say, it has exceeded all my expectations. This innovative little gadget has not only illuminated my surroundings but also added a touch of sophistication to my everyday carry. Let me share why this product is undoubtedly worth every penny.
Exceptional Illumination:
The Mega Tritium Fob’s Extra Large Tritium vials are nothing short of amazing. The glow they emit is not just bright; it’s astonishingly luminous. Even in complete darkness, this fob provides a reliable source of light, making it incredibly handy in various situations. Whether I’m searching for my keys in my bag or navigating a dark outdoor path, the Mega Tritium Fob ensures I’m never left in the dark.
Outstanding Durability:
One of the standout features of this product is its robust build. The Mega Tritium Fob feels sturdy and well-made, assuring me of its longevity. It’s clear that the manufacturers put great effort into crafting a durable and reliable item. The Tritium vials are securely encased, safeguarding them from damage while still allowing their brilliant glow to shine through.
Versatile Design:
I appreciate the thoughtful design of the Mega Tritium Fob. Its extra-large size not only enhances its visibility but also makes it easy to locate in my bag or pocket. The fob’s sleek and minimalist appearance adds a touch of elegance to my belongings. Plus, the fob comes with a variety of attachment options, allowing me to secure it to my keychain, backpack, or even a zipper pull. This versatility ensures that I can incorporate it seamlessly into my daily life.
Long-lasting Glow:
What truly sets the Mega Tritium Fob apart is its consistent and long-lasting glow. Unlike other glow-in-the-dark products that lose their radiance quickly, the Tritium vials in this fob maintain their brilliance for years. This means I can rely on the Mega Tritium Fob to provide a reliable light source whenever I need it, without worrying about frequent replacements.
Worth Every Penny:
While the Mega Tritium Fob may come with a higher price tag compared to standard keychain accessories, its exceptional performance, durability, and longevity make it a worthy investment. The peace of mind knowing that I have a reliable source of light at all times is priceless, especially during emergencies or outdoor adventures.
In conclusion, the Mega Tritium Fob with Extra Large Tritium is a top-tier product that offers outstanding illumination, exceptional durability, versatile design, and long-lasting glow. Its reliability and functionality make it worth every penny, and I wholeheartedly recommend it to anyone looking for a dependable and stylish solution to their lighting needs.
Colors in Terms of Visibility:
Red:
Visibility: Red light has a relatively long wavelength, making it easier for the human eye to perceive even in low-light conditions. In military applications, red light preserves night vision and is often used on maps and in situations where maintaining low light levels is crucial.
Green:
Visibility: Green light is also easily detected by the human eye. It falls in the middle of the visible light spectrum, making it highly visible in various lighting conditions. In the military, green light is frequently used for night-vision devices due to its effectiveness in enhancing contrast and visibility in the dark.
Blue:
Visibility: Blue light has a shorter wavelength compared to red and green light. While it is visible to the human eye, it may not be as bright as red or green. In military applications, blue light can be used for specific signaling purposes where a subtle and less noticeable light source is required.
Yellow:
Visibility: Yellow light, similar to red and green, is easily visible to the human eye. It falls between green and red in the visible light spectrum. In military contexts, yellow light can be employed when a distinctive yet less intense illumination is needed, providing adequate visibility for cautionary purposes.Certainly, let’s explore the visibility of ice blue, deep blue, pink, and purple colors:
Ice Blue:
Visibility: Ice blue is a pale and cool shade of blue, falling on the lighter end of the blue spectrum. It is visible to the human eye, especially in well-lit environments. However, in low-light conditions, it may not be as prominent as brighter or warmer colors. Its visibility can vary depending on the intensity of the light source.
Deep Blue:
Visibility: Deep blue, being a darker and richer shade, is more visible than lighter shades of blue, especially in low-light conditions. Its higher intensity allows for better visibility, making it suitable for applications where a more noticeable blue hue is required.
Pink:
Visibility: Pink is a combination of red and white light, falling on the warmer end of the visible spectrum. It is easily visible to the human eye, even in low-light environments. Pink light is often used in situations where a subtle yet noticeable illumination is needed, offering good visibility without overwhelming the surroundings.
Purple:
Visibility: Purple, being a blend of blue and red light, can vary in visibility depending on its specific hue and intensity. Darker purples tend to be more visible than lighter shades. In low-light conditions, purple light might appear dimmer compared to brighter colors. However, it can still be seen by the human eye, especially when used in sufficient intensity.
In summary, while ice blue and lighter shades might be less visible in low-light situations, deep blue, pink, and certain shades of purple can offer better visibility. Proper illumination and intensity play a crucial role in how these colors are perceived, ensuring their effectiveness in various applications and environments.Understanding the visibility of different colors is crucial in military operations, especially in low-light or nighttime scenarios. Properly utilizing various colored light sources, including Tritium-based ones, enhances visibility and communication among military personnel, ensuring effective and safe operations in challenging environments.