Bushnell brings the LRF into the 21st century with their 6x24 Nitro 1800 Laser Rangefinder with the use of Bluetooth connectivity to a smartphone or Kestrel weather meter that improves your shooting accuracy out to over a mile. Without using the Applied Ballistics engine, the rangefinder can reach distances up to 2000 yards. When you pair your rangefinder with your phone or Kestrel, you can set up and save your loadout and environmental conditions to refine the ballistic engine's accuracy. Additionally, there are other selectable modes that further improve accuracy and ease of use. The rangefinder has a weight of under six ounces and a length just over four inches. If the weather takes a turn, you don't have to call it day, because the Nitro 1800 is rated IPX4 for water resistance.