【30+ Gas Compatibility】Compatible with all common and rare refrigerants, including CFCs (R11, R12, R13, R113, R114, R502), HCFCs (R22, R32, R123, R124, R141b), and HFCs (R410a, R134a, R404a, R125, R407C). Ideal for HVAC systems,automotive AC repair,and residential or industrial use,For automotive refrigerant leak detection, household AC leak inspection, refrigerator coolant leak checking, and industrial waste gas leak detection
【Professional-Grade Sensitivity】Detects refrigerant concentrations from 0–1000 ppm with an accuracy of ±5% FS ± ppm. Designed to identify potential gas leaks as small as 0.5 oz/year under ideal conditions, providing dependable performance for professional leak detection
【Instant-Start Precision Detection】Achieve lab-grade accuracy in 30 seconds with fully automated preheat and self-calibration. The detector intelligently filters ambient gas interference while delivering uncompromised sensitivity to R134a, R410a, R22, and over 30 refrigerants
【Gooseneck Design with LED Illumination】Featuring a flexible 215mm (8.5-inch) gooseneck probe, this detector easily reaches confined or complex spaces. The built-in LED light ensures clear visibility for accurate leak detection in dark or low-light areas
【Dual-Level Alarm with 1 ppm Accuracy】Set custom high/low thresholds in seconds and get instant buzzer alerts. Provides precise and reliable gas leak monitoring in any environment
【Dual-Temp Display & Wide Operating Range】Switch instantly between °C/°F with one-touch control while maintaining accurate performance across extreme conditions (-10°C to 50°C / 14°F to 122°F). Ideal for HVAC, automotive, and industrial applications where environmental adaptability is critical