721-202-G1 Inficon

D-Tek 3 Select Cordless Infrared Refrigerant Leak Detector. All Refrigerants. Re-Chargeable Batteries. Handheld 1000 hour cell life, .10 oz. per year. Sensitivity Cell does not weaken over time, cannot be overloaded. Runs off of NiMH rechargeable batteries, or AC power adaptor. Includes hard carrying case, AC adapter, 12V adapter. REPLACES: 712-202-G1