4-Channel Air Leak Detector – Premium Waterproof Leakage Tester for Precision Diagnostics

High-Precision Multi-Channel Testing
Engineered with advanced 4-channel detection for simultaneous air tightness checks, ensuring rapid and accurate results for industrial or DIY applications.
Durable Waterproof Construction
Features a rugged ABS casing with IP54-rated waterproofing, ideal for harsh environments like automotive workshops, plumbing systems, and HVAC maintenance.
Ultra-Sensitive Pressure Sensors
Equipped with 0.01% resolution sensors to detect minute leaks in tires, inflatables, medical devices, or sealed packaging—critical for quality control.
User-Friendly OLED Display
Bright, low-power OLED screen provides real-time pressure curves and data logging for effortless monitoring and analysis.
Versatile Industrial-Grade Use
Perfect for manufacturing lines, energy audits, or home appliance maintenance, compatible with air compressors (0-1.6MPa range).
Compact & Portable Design
Lightweight (280g) with a shock-resistant shell, designed for on-site technicians or mobile repair services.
Certified Safety Compliance
Meets CE/RoHS standards, ensuring reliability for commercial bulk procurement or resale. Wholesale pricing available—global shipping, bulk discounts.