$189.00
The AUTOOL LM110 Digital Refrigeration Manifold Gauge is a professional diagnostic and servicing tool designed for the installation, testing, and maintenance of air conditioning and refrigeration systems. Suitable for automotive, household, and commercial HVAC applications, it combines refrigerant filling, vacuuming, and leak testing into one versatile digital manifold meter.
Built to EC/EN61010-1 safety standards, the LM110 provides precise digital readings, intuitive operation, and durable construction for long-term reliability.
Functions
Refrigerant Filling and Testing
The LM110 allows users to perform refrigerant filling and pressure testing simultaneously. By selecting the correct refrigerant type, the tool can measure system pressure, evaporation temperature, and condensation temperature in real time—ensuring accurate and efficient system servicing.
Vacuuming Operation and Testing
This unit also supports vacuuming operations. It provides real-time display of vacuum pressure and percentage of the vacuum level, helping confirm system integrity before refrigerant charging.
Leak Testing of Pressure
The LM110 can detect system leaks by monitoring original, current, and leak pressures while tracking the testing time. The clear digital display and visual indicator window make it easy to identify even minor leaks quickly.
Multiple Units and Wide Compatibility
With switchable units for both temperature and pressure, this manifold gauge can adapt to regional preferences and different service requirements. It’s compatible with a wide range of systems, including automotive air conditioning, domestic split systems, commercial refrigeration, and cold storage units.
Maintenance Guidelines
Operate according to the instruction manual or under professional guidance.
Keep the display and interface clean; wipe with mild soap or weak alkaline cleaner.
Inspect fittings regularly to ensure secure connections.
Avoid dropping or striking the tool.
Turn off all controls after use to extend service life.
Use connector protection caps when not in use and clean hoses periodically.
Always confirm rated pressure before testing and never exceed instrument limits.
Avoid exposure to extreme heat, humidity, or strong electromagnetic environments.
Wear safety gear and work in well-ventilated areas to avoid inhalation of refrigerant gases.
Specifications
| Specification | Details |
|---|---|
| Pressure Type | Gauge Pressure |
| Pressure Range | -101 kPa to 6 MPa (-0.1 bar to 60 bar) |
| Limit Pressure | 10 MPa (100 bar) |
| Hose Max Operating Pressure | 600 PSI (≈ 4.13 MPa / 41.3 bar) |
| Hose Limit Pressure | 3000 PSI (≈ 20.68 MPa / 206.8 bar) |
| Functions | Refrigerant Filling, Leak Testing, Vacuuming, Pressure Testing |
| Display | Digital with real-time pressure and temperature readings |
| Applicable Systems | Automotive A/C, Home Air Conditioning, Refrigeration Equipment |
| Units | Switchable Pressure and Temperature Units |
| Standards | EC/EN61010-1 Certified |
| Warranty | 3 Years |
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