USNV 001549 Nitrogen Purge Kit police swat riot gear Bluetooth module and high-definition internal

Bluetooth module and high-definition internal camera

Low Profile

Don’t let the 2

Door Opening: 15-1/4” (W) x 18” (H)

USNV 001549 Nitrogen Purge Kit police swat riot gear Bluetooth module and high-definition internalNitrogen Purge Kit 001549 Night Vision Accessories US Night Vision Accessories Portable Quick Connect Hose Adapters Hand Operated Pump Refillable Tank Included Rugged Hard Case Included Military maintenance personnel periodically purge night vision equipment as needed. Purging eliminates air from the night vision device and refills the system with dry nitrogen. This procedure eliminates contaminants and moisture that can degrade optical performance.