**IMPORTANT: Due to Hurricane Ian's impending impact to Florida and the Gulf Coast region shipment of your order may be delayed. Utilize the tracking details provided with your order confirmation to check with your selected carrier about possible delays and timing of your delivery. **
Refrigerant Gases are constantly changing as new gases and blends are introduced that combine good refrigeration qualities, safety and less harm to the environment. MPS Gas Sensors are capable of detecting R32, R454 blends, 1234yf, R-404A, R407A and R290 leaks in refrigerant applications. They are designed to last 10+ years without calibration.