【High Sensitivity and Adjustable】 Compared to traditional freon leak detectors, the ALD-200 refrigerant leak detector offers enhanced accuracy and reduced interference from other gases. Featuring three sensitivity modes with a maximum sensitivity up to 0.14oz./yr, this detector is ideal for precise leak detection. With 16-inch sensor probes, you can easily access hard-to-reach areas, ensuring thorough inspections.

【Audible & Visual Alarm with Mute Function】 When a leak is detected, the halogen leak detector screen displays the leakage level and sounds a rapid beep to alert you. The MUTE button allows you to turn the buzzer on and off as needed.

【User-friendly Design】 The ALD-200 includes a reset function to eliminate false positives from background gas concentrations. The peak function retains the maximum leak value for reference. Equipped with a 3000mAh rechargeable battery, this battery offers up to 6 hours of continuous operation, making it more environmentally friendly and reliable.

【Detects All Halogenated Gases】 This detector can identify various halogenated gases, including: - CFCs: R12, R11, R500, R503, etc. - HCFCs: R22, R123, R124, R502, etc. - HFCs: R134a, R404a, R125, R438a, etc. - HFOs: R1234, etc. - HCs: R290, R600a, etc. - Blends: AZ-50, HP62, MP39, R410a, etc. - PFCs: PFC-14, PFC-116, PFC-218, etc. - 5% hydrogen/95% nitrogen Racer Gas

【Color Graphic Display】 The ALD-200 features a color graphic display that uses a unique bar graph mode to visually represent the amount of gas detected. As it approaches the leak, the color changes, facilitating easy leak location.

【Durable and Oil Resistant】 The car refrigerant detector for home is built to last, with a rugged, oil-resistant design that is friendly to repair engineers. This ensures longevity and ease of maintenance.

【Worry-Free Gas Detector】 Meet the standards of EN14624, SAE-162, SAE-2791, and SAE-2913. We offer a one-year warranty for the freon detector. Should you have any questions or need further information, please contact us. Additionally, more product details can be found on the product page.