Halogen Leak Detector Halogen Leak Detector Features Comprehensive Freon Detection: Ideal for detecting all CFC, HFC, and HCFC refrigerants including R22, R410A, R134A, and R1234YF, offering broad compatibility for various applications. Adjustable Sensitivity: Features 1-7 grade sensitivity selectors, which can be adjusted automatically at any time to achieve optimal detection performance under different conditions. Efficient and Stable Performance: Equipped with an internal precision IC and ultra-low power consumption design, ensuring stable operation and extended battery life for long-term use. Audible and Visual Alarms: Integrated with a siren sound and flashing light to indicate gas leaks, enabling quick detection and response to potential hazards. Portability and Ease of Use: Compact and portable design with a fixed 7.87-inch probe, making it easy to carry and use in tight or hard-to-reach areas. Specifications Name: Halogen Leak Detector Optional Model: WJL-6000 (Without UV Lamp) / WJL-6000L (With UV Lamp) Sensitivity: 0.21oz/yr for all halogenated refrigerants Operating Temperature: 0℃-52℃ (30℉ to 125℉) Response Time: Instantaneous Warm-Up Time: 6 seconds Reset Time: 2-10 seconds Battery Life: 50 hours under normal use Probe Length: 7.87 inches Dimensions: 1.37 x 1.37 x 5.90 inches Power Supply: 6V DC, 4 AAA alkaline batteries (not included) Package Included 1 x Halogen Leak Detector (Model as your choice) 1 x User Manual