2-in-1 Refrigerant & Combustible Gas Leak Detector
Description
Detect refrigerant and combustible gas leaks quickly and accurately with this 2-in-1 Digital Leak Detector. Designed for HVAC technicians, refrigeration engineers, plumbers, and maintenance professionals, this advanced detector combines high sensitivity, fast response times, and dual detection modes to simplify leak diagnosis across residential, commercial, and industrial systems.
Key Features
2-in-1 Leak Detection
Detects both combustible gases and refrigerant leaks with a single professional device. Suitable for:
- Natural Gas
- Methane
- Propane
- Butane
- LPG (Liquefied Petroleum Gas)
- Refrigerants
- Hydrogen/Nitrogen Tracer Gas (5% H₂ / 95% N₂)
Dual Detection Modes
Provides two professional measurement modes:
- PPM Mode – High sensitivity for locating even the smallest refrigerant leaks.
- %LEL Mode – Measures combustible gas concentration and supports A2L refrigerant safety monitoring.
Fast Response & Accurate Detection
Designed for professional servicing with:
- Leak response in approximately 2 seconds
- Accurate refrigerant identification within 10 seconds
Helping reduce inspection time and improve maintenance efficiency.
Heavy-Duty Metal Probe
Equipped with a durable all-metal sensing probe that resists dirt, wear, and accidental damage, making it suitable for demanding job site conditions.
Audible & Visual Leak Alerts
Large digital display shows live readings while both audible and visual alarms alert you when leaks are detected. The mute function allows silent operation when working in noise-sensitive environments.
Automatic Calibration
Performs automatic calibration during start-up in clean air, helping deliver stable, accurate readings while reducing false alarms.
Detects a Wide Range of Refrigerants
Compatible with many commonly used refrigerants, including:
- R22
- R32
- R1234yf
- R1234ze
- R134a
- R290
- R404A
- R407C
- R410A
- R448A
- R449A
- R452B
- R454B
- R507
- R600a
Also supports detection of many CFC, HCFC, HFC, HFO, hydrocarbon, PFC refrigerants, refrigerant blends, and tracer gases.
Ideal Applications
Suitable for:
- HVAC Systems
- Air Conditioning
- Refrigeration Equipment
- Heat Pumps
- Refrigerant Servicing
- Gas Pipe Inspections
- Commercial & Residential Maintenance
Package Includes
- 1 × 2-in-1 Refrigerant & Combustible Gas Leak Detector
- User Manual
This professional HVAC leak detector delivers fast, reliable leak detection for refrigerants and combustible gases, making it an essential diagnostic tool for engineers, technicians, and maintenance professionals.


