Dual Color Merkava Isotope 360 Tritium Fob
Fob comes with two tritium vials with your choice of colors.
Merkava Isotope 360 Fob Specification:
• Material: Stainless Steel
• Finish: Bead Blasted
• Light Source: Tritium
• Outside Diameter: 5.0 mm [0.197″]
• Overall Length: 31.5 mm [1.24″]
• Split Ring Hole Size: 3.0mm [0.118″]
• Total Assembled Weight (without tritium vial): 1.8 grams [.06 oz]
• Total Assembled Weight (with tritium vial): 2.0 grams [.07 oz]
The Merkava Isotope 360 Dual Tritium Fob is a keychain fob specifically designed to hold two standard 3mm x 11mm self-luminous tritium vials. Tritium vials come in a variety of colors, and will glow for many years without requiring any type of “charging” from sunlight or artificial light.
Unlike our conventional line of glow fobs, the Isotope was designed around the use of a glass tritium vial. This makes it noticeably smaller than our standard glow fobs, and allows it to glow continuously without any type of charging cycle!
The Isotope 360 is a stainless steel housing, bead blasted to a uniform matte finish. There are 7 alternating slots on each side of the housing as well as a hole in the bottom to provide maximum tritium visibility, yet offers superior protection of the glass vial.
Attach the Merkava Isotope 360 Fob to your house/car keys or use them as a necklace or earrings, so you can always find them when the lights go out. Attach it to your jacket as a zipper pull so your friends can locate you inside a movie theatre or outside at night! You can clip it to a backpack, camping gear, or even to the pull chain on a ceiling fan…the uses are endless!