




Host*1, earphone*1, audio field strength meter*1, instruction manual*1,
Product Specifications
High penetration capability for detecting leak sound sources
Effective noise filtering technology for clear leak sound detection
Dynamic instrument display with pointer feedback indicating leak intensity
Compact and portable design suitable for tight spaces such as bathroom corners and cabinets
High sensitivity sensor with audio amplification up to 13,000 times (-60 dB)
Visual & auditory dual positioning for accurate leak point localization
Modular plug-and-play audio field strength meter design
Long battery life with built-in rechargeable 100mAh lithium battery (3.7V)
Charging via common Android interface; charging time approx. 2 hours to 90%, full charge in 3+ hours

Refrigerant
CNÂ¥368.00

CNÂ¥658.75

A3 (Dual Probe Professional Edition)
CNÂ¥2,599.00
Includes earphones, charging cable, and leak detection instrument components
Residential pipeline leak detection
Property pipeline leak detection
Heating pipeline leak detection
Firefighting pipeline leak detection
Locating hidden leaks in roofs, pipes, floors, walls, and other concealed areas
1. Firmly attach the sensor probe to the area under inspection.
2. Avoid friction on the device body during use to prevent false readings.
3. When connecting external speakers, maintain distance to avoid feedback noise.
4. Start with minimum volume and gradually increase to a comfortable level.
5. Charge device when powered off to prevent damage.
Designed for easy and quick leak detection with intuitive pointer feedback.
Suitable for various scenarios including narrow and hard-to-reach spaces.
Provides real-time audio and visual feedback to pinpoint leak locations accurately.
Eliminates battery anxiety with efficient rechargeable battery and standard charging interface.
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["Lightweight" dual probes] "AI" intelligent leak detection
CNÂ¥2,999.00