Product description A handheld halogen refrigerant detector designed to find leaks quickly and reliably in systems using halogen refrigerants. Simple controls and automatic features reduce false alarms and make inspections faster and more consistent. Key benefits Detects all halogen refrigerants: identifies leaks from any standard halogen refrigerant used in air conditioning and refrigeration systems. Faster, more reliable inspections: automatic sensitivity adjustment and IC-controlled detection keep the instrument at an optimal detection state, reducing setup time and operator guesswork. Fewer false positives from background gas: boot reset plus the automatic follow function lets the detector ignore steady ambient halogen concentrations so it reacts only to true leak sources. Stable, low-power operation: IC design with extremely low power consumption and built-in voltage support helps maintain accurate readings and reliable performance during use. Long service life and high sensitivity: high-quality sensors deliver responsive detection and extended operational life, lowering maintenance and replacement frequency. Main features Function: detects halogen refrigerants and indicates leak presence with adjustable sensitivity. Sensitivity control: manual adjustment plus automatic optimization for the best detection range in different environments. Environmental compensation: boot reset and automatic follow/ignore function to compensate for background halogen levels. Electronics: high-accuracy detection circuitry with IC design and low power draw; built-in voltage support for stable operation. Sensor quality: durable, high-sensitivity sensor elements designed for extended service life. Compatibility: suitable for car air conditioners and other systems that use halogen refrigerants. How this solves real problems Reduce diagnostic time: automatic sensitivity tuning and high sensor sensitivity let technicians find small leaks faster than manual-only detectors. Minimize false alarms: automatic follow and boot-reset functions prevent the detector from being confused by residual or ambient refrigerant, improving confidence in readings. Lower operating costs: long-life sensors and low power consumption reduce downtime and replacement costs. Typical use scenarios Automotive air conditioning service: locate refrigerant leaks in car air-conditioning systems during routine maintenance or repair. HVAC/R maintenance and troubleshooting: find leaks in residential or commercial refrigeration and air-conditioning systems that use halogen refrigerants. Installation and quality checks: verify system tightness after installation or component replacement to ensure no refrigerant is escaping. What to expect in use Quick startup with automatic optimization of detection parameters. Ability to adjust sensitivity when needed for close-range pinpointing or broader sweeps. Stable readings in environments with background refrigerant due to the boot reset and automatic follow function. Long-term, reliable detection from high-quality sensor elements and low-power IC design. No extra claims are made beyond the product’s built-in capabilities: all-halogen refrigerant detection, adjustable and automatic sensitivity, boot-reset and automatic follow to ignore background concentrations, high-quality long-life sensors, high accuracy with IC design and low power consumption, and suitability for car air conditioners.