Interdynamics AFK-12 Arctic Freeze Auto Air Conditioning Smart Charge Recharge Kit - Pack of 1

Interdynamics Arctic Freeze Auto Air Conditioning Smart Charge Recharge Kit electronically tells the status of the cooling system in seconds. Screws in a canister to the handheld gauge and uses the trigger to dispense refrigerant into system. Releasing trigger automatically tests the system. Keep charging till you get the green light and you're ready to go. Convenient push lock connector makes connecting to even the most hard-to-reach air conditioning service ports a snap. Accurately measure and charge your air conditioning system. Just press the trigger and let smart charge do all the work.