Freon Leak Detector, Professional Refrigerant Gas Leak Detector with Audio Alarm, High Sensitivity AC Sniffer for R12 R22 R134A R404A HVAC Systems

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Description

  • 🔍【Universal Refrigerant Detection】- Detects all halogen-based refrigerants including R22, R134A, R404A, R410A, ideal for automotive AC systems, home air conditioners, and commercial refrigeration units with comprehensive coverage.
  • ⚡【Rapid Response Technology】- Achieves detection within 3 seconds with 6-second warm-up time, featuring automatic calibration to ignore ambient gas levels for precise leak pinpointing in HVAC systems.
  • 🎚️【7-Level Sensitivity Control】- Adjustable sensitivity down to 0.21oz/year leak rate, with flexible 7.9-inch probe for accessing tight spaces in complex refrigeration piping and equipment.
  • 🔊【Multi-Alert System】- Combines flashing LED indicators with audible beeps that intensify with leak concentration, plus battery level display for uninterrupted operation during critical inspections.
  • 🔄【Auto-Calibration Feature】- Continuously adapts to changing gas concentrations with reset function, maintaining accuracy during prolonged use in challenging industrial environments.

Additional information

Package Dimensions

‎23.8 x 17.8 x 5.2 cm, 240 g

Batteries required

‎No

Item model number

YYGG7020

Date First Available

18 September 2025

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