HVAC Refrigerant Leak Detector|2025 Upgrade| Aprvtio ALD-200 PRO Freon& Combustible Gas Leak Detector, 2.6' Large Screen, Freon Sniffer Teater Visual and Audible Alarm for R134a R32 R454B

Complies with the EPA Technology Transitions Rule and supports detection of new low-GWP refrigerants including R-32, R-454B, and R-290. The r134a leak detector features an advanced Japanese semiconductor sensor with three sensitivity modes, offering a maximum sensitivity of up to 0.14 oz./yr., making refrigerant leak detection highly efficient 16 inch sensor probes of the hvac leak detector that allows you to reach hard-to-reach areas Visual and audible alarms increase with refrigerant gas concentration. Press the MUTE button of the hvac tools to turn on/off the buzzer. 2.6' Large Screen with the unique bar graph mode to show the amount of gas detected and changes colors as it gets closer to the leak. The peak display of the r1234yf leak detector clearly indicates the orientation of the leak detection point Built-in 3000mAh rechargeable battery of the ac leak detector kit provides continuous 6 hours working time and is more environmentally friendly The car ac leak detector features a