0.10 oz/year (3 g/a) sensitivity
Sensitive to all refrigerants, including R-22, R-134a, R-404a, R-410a, R-507 (AZ-50) and all CFCs, HCFCs and HFCs
1,000-hour infrared cell life for low cost of ownership
Manual zeroing ignores user-programmed refrigerant levels when activated
Infrared cell does not weaken over time, so response remains consistent and accurate
Features 800 hour infrared cell life for low cost of ownership and does not weaken over time
Does not react to smoke, humidity, airflow or temperature changes

Technical Details

Size (LWH): 15.1 inches, 11.5 inches, 3.4 inches
Product Details
Product Dimensions: 15.1 x 11.5 x 3.4 inches
Shipping Weight: 3.65 pounds (View shipping rates and policies)
ASIN : B00063VK6Y