PRECISE SENSITIVITY AND RESPONSIVE: The VIVOHOME AC leak detector automotive is designed to offer maximum sensitivity up to 0.03oz./yr across 3 adjustable modes. Whether you need to detect minor or significant leaks, simply adjust the sensitivity to fit your needs.

AUDIBLE AND VISUAL ALARM: When a leak is detected, the HVAC leak detector promptly sounds an urgent alert and displays the leak level on the screen. The red bar indicates a high leak intensity, the yellow bar signifies a medium leak intensity, and the green bar means no leakage. A MUTE button allows you to silence or activate the alert whenever needed. To ensure your comfort, the A/C leak detector emits a regular buzzing sound when turned on; should this be bothersome, a simple press of the MUTE button quiets it.

RESET & PEAK FUNCTION: The VIVOHOME AC leak detector includes a Reset Function that helps identify leaks by eliminating background concentration interference. The Peak function records the maximum leak value, aiding in quickly pinpointing the primary leakage point. With a 15.8-inch sensor probe, you can access hard-to-reach areas, and the 2.8-inch large LCD screen clearly displays the test results.

LOW POWER CONSUMPTION & LONG LIFE: Equipped with a built-in 3000mAh rechargeable battery, the VIVOHOME AC leak detector offers up to 6 hours of continuous operation. It meets SAE J2791 and J2913 standards, ensuring reliable performance. With a durability of up to 300 hours, this leak detector outlasts other products by 5 times, making it a cost-effective choice.

WIDE USAGE: TheVIVOHOME AC leak detector is compatible with a wide range of refrigerants, including CFCs, HCFCs, HFCs, HFOs, HCs, and PFCs. Whether your refrigerant is R12, R22, R134a, R410a, or any other blend, this detector will efficiently handle your needs.