Fafeicy Refrigerant Leakage Detector, HVAC AC Leak Tester

Specification: Item Type: Refrigerant leakage Detector Material: ABS Detectable: fit for R32, R22, R401A Range: 0-1000PPM Resolution: 1PPM Battery: Rechargeable Lithium Battery x1 (2000mAh) (Included)Probe Size: Approx. 30cm / 11.81in How to Use: 1. Preheat: Wait for 1 minute after powering on before use. Do not measure during preheating, and ensure the air contains no halogen gases or similar components. 2. Zero Calibration: If the sensor shows a reading due to interfering gases in the air, press and hold the side button to clear the baseline. 3. Detection Distance: Keep the sensor within 5mm of the object being tested (pressing the sensor directly against the surface yields the best results). 4. Movement Speed: Move the sensor slowly at a speed of 10-20mm per second. Moving too fast may cause you to miss the leakage point. packing list: 1 x Refrigerant leakage Detector Note:

• High Precision Sensing: This refrigerant leakage detector offers 0 to 1000 PPM range with 1 PPM resolution to identify tiny leaks in automotive AC or refrigerator systems for reliable diagnostics.
• Flexible Probe Access: The 30cm probe bends up to 180 degrees to reach cramped engine bays or behind appliances, making leak checking simple in tight spaces.
• Built-in Work Light: Integrated LED flashlight brightens dark detection areas so this ac leakage detector performs effectively during nighttime or low light service calls.
• Clear Display Readout: High definition backlit color screen presents real time readings clearly, ensuring the hvac refrigerant leakage detector works well in dim repair environments.
• Practical Application Range: Suitable for car repair shops, home appliance maintenance, and construction sites, this refrigerant leakage sensor prevents economic loss from undetected leaks.