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AUTOOL LM130 Smart Digital Manifold Kit
US$135.00
Key Features
- Seven Refrigerants
- High-Precision Readings
- LM100 Connectivity
- Seven Refrigerants: Supports seven refrigerant types for broader A/C service coverage from one manifold kit.
- High-Precision Readings: Built-in temperature compensation and a high-precision sensor help keep charging and service measurements dependable.
- LM100 Connectivity: Can connect with the LM100 for data transmission and more integrated measurement workflow.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
AUTOOL LM130
Product Overview
The AUTOOL LM130 Smart Digital Manifold Kit is a professional digital refrigerant gauge solution for HVAC and automotive A/C refrigerant service. Built with high-strength engineering plastic and flexible anti-slip silicone, it is durable, comfortable to hold, and designed for workshop use. With a high-precision sensor, built-in temperature compensation, ±0.5% measurement accuracy, 2.8-inch backlit display, visible refrigerant filling window, vacuum mode, pressure retention test mode, refrigerant detection mode, and support for seven refrigerants, LM130 helps users monitor refrigerant system pressure, temperature, vacuum, and filling status more clearly and efficiently.
±0.5% Accuracy 7 Refrigerants Vacuum Mode Pressure Leak Test
2.8″Backlit Display
20minAuto Sleep
600 PSIHose Working Pressure
3 YearsWarranty
Click to enlargeKey Features
Key Features
LM130 combines accurate digital measurement, visible refrigerant filling status, safe hose design, and broad refrigerant / unit support in a compact digital manifold kit.
Intuitive Display
The visible filling window helps users quickly check refrigerant filling status at a glance during service.
Safe And Durable
The explosion-proof refrigerant hose uses multi-layer leak-proof material to support safer, leak-free refrigerant filling.
Accurate Measurement
The built-in high-precision sensor and temperature compensation system provide measurement accuracy up to ±0.5%.
Versatile Options
Supports seven refrigerants and multiple unit conversions to meet different HVAC, A/C, and regional measurement needs.
How To Use
How To Use
LM130 supports vacuum monitoring, pressure retention testing, and refrigerant detection for daily refrigeration and A/C system service.
Click to enlargeVacuum Mode
Quickly evacuates air and moisture while continuously monitoring vacuum changes to assess the current vacuum status of the refrigeration system.
Click to enlargePressure Retention Test
Detects even small leaks and helps inspect the sealing condition of the refrigeration system through pressure change monitoring.
Click to enlargeRefrigeration Mode
Provides real-time measurement of pressure, temperature, and other refrigeration system data for selected refrigerants.
Key Features
Key Features
The LM130 integrates accurate sensors, smart data processing, a durable body, safe refrigerant hose, visual filling observation, auto sleep, and unit conversion for practical A/C service work.
High-Precision Sensor
Uses advanced sensor technology with built-in temperature compensation and measurement accuracy up to ±0.5%.
2.8-Inch Backlit Display
High-definition backlit display supports clear visibility in dim and bright environments, with 0.5-second response time for fast data observation.
LM100 Data Transmission
Integrated microprocessor and communication interface allow connection to the LM100 for data transmission and high-precision measurement support.
Explosion-Proof Hose
The imported refrigerant hose uses multi-layer leak-resistant nylon material, providing pressure resistance, flexibility, durability, and leak-free filling support.
Visible Filling Window
The visible refrigerant filling window lets users monitor filling status in real time without guessing the refrigerant flow condition.
Auto Sleep And Unit Switching
Auto power-off after 20 minutes of inactivity reduces energy consumption; pressure, vacuum, and temperature units can be switched for different regions and industries.
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Click to enlargeSpecifications
Specifications And Measurement Data
Review pressure, vacuum, temperature, refrigerant, hose pressure, and unit information before testing. Always confirm the rated pressure of the equipment being tested.
| Accuracy And Resolution | |
| Measurement Accuracy | Up to ±0.5% |
| Pressure Resolution | 0.1 psi / 0.01 bar / 0.005 MPa |
| Vacuum Resolution | 1 micron / 1 Torr / 1 mbar; source also lists 0.1 hPa / 0.1 mbar / 0.1 Torr / 0.01 inHg |
| Temperature Resolution | 0.1°C / 0.1°F; source also lists 1K |
| Response Time | 0.5 seconds |
| Modes And Refrigerants | |
| Working Modes | Vacuum Mode, Pressure Retention Test Mode, Refrigerant Detection Mode |
| Built-In Refrigerants | R134A, R12, R410A, R407A, R404A, R22, R502 |
| Pressure Units | psi / bar / MPa |
| Vacuum Units | micron / Torr / mbar |
| Temperature Units | °C / °F |
| Pressure And Hose Safety | |
| Gauge Pressure Range | -101 kPa to 6 MPa (-0.1 bar to 60 bar) |
| Absolute Limit | 10 MPa / 100 bar |
| Vacuum Range | Source-listed value: -14.70 psi / -10 bar |
| Standard Hose Working Pressure | 600 PSI, approximately 4.13 MPa / 41.3 bar |
| Standard Hose Limit | 3000 PSI, approximately 20.68 MPa / 206.8 bar |
| Design And Support | |
| Display | 2.8-inch HD backlit display |
| Body | High-strength engineering plastic with flexible non-slip silicone |
| Design Details | Foldable hook, brass valve body, visible filling window, auto-sleep function |
| Data Link | Communication interface for LM100 data transmission |
| Warranty | 3-year warranty for eligible non-human damage cases; lifetime maintenance support |
Click to enlarge Click to enlargeAccuracy And Resolution
Measurement AccuracyUp to ±0.5%
Pressure Resolution0.1 psi / 0.01 bar / 0.005 MPa
Vacuum Resolution1 micron / 1 Torr / 1 mbar; source also lists 0.1 hPa / 0.1 mbar / 0.1 Torr / 0.01 inHg
Temperature Resolution0.1°C / 0.1°F; source also lists 1K
Response Time0.5 seconds
Modes And Refrigerants
Working ModesVacuum Mode, Pressure Retention Test Mode, Refrigerant Detection Mode
Built-In RefrigerantsR134A, R12, R410A, R407A, R404A, R22, R502
Pressure Unitspsi / bar / MPa
Vacuum Unitsmicron / Torr / mbar
Temperature Units°C / °F
Pressure And Hose Safety
Gauge Pressure Range-101 kPa to 6 MPa (-0.1 bar to 60 bar)
Absolute Limit10 MPa / 100 bar
Vacuum RangeSource-listed value: -14.70 psi / -10 bar
Standard Hose Working Pressure600 PSI, approximately 4.13 MPa / 41.3 bar
Standard Hose Limit3000 PSI, approximately 20.68 MPa / 206.8 bar
Design And Support
Display2.8-inch HD backlit display
BodyHigh-strength engineering plastic with flexible non-slip silicone
Design DetailsFoldable hook, brass valve body, visible filling window, auto-sleep function
Data LinkCommunication interface for LM100 data transmission
Warranty3-year warranty for eligible non-human damage cases; lifetime maintenance support
Product Comparison
Product Comparison
Use the comparison chart to choose between AUTOOL digital manifold gauge models based on refrigerant support, test modes, display, leak testing, vacuum measurement, and advanced refrigerant service functions.
LM130 FocusSmart digital manifold kit with ±0.5% accuracy, 7 refrigerants, vacuum mode, pressure retention test, refrigeration mode, visible filling window, and LM100 communication support
Compared ModelsCompare LM70, LM120, LM120+, LM130, LM150, and LM160 before selecting the right A/C refrigerant service tool
Decision CheckCompare refrigerant type, pressure / vacuum measurement, leak test needs, display requirements, refrigerant identification, and leak detection needs before ordering
Click to enlargeRelated Products
Related Products
Compare related AUTOOL digital manifold gauges, refrigerant gauges, refrigerant identifiers, and leak detector models before choosing the suitable fit for your A/C service workflow.
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AUTOOL LM160 Refrigerant Leak Detector Digital Manifold Gauges
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Related Guides
Related Guides
Use these related articles to understand refrigerant service context, manifold-gauge decisions, and A/C workflow before using LM130.
How to Choose a Smart Digital Manifold
Compare digital manifold models by refrigerant support, vacuum mode, and pressure retention testing before choosing a tool.
AUTOOL Refrigeration Digital Gauges Compared
Compare digital refrigeration gauges by display, connectivity, and measurement workflow before buying for A/C service work.
How to Choose a Vacuum Pressure Gauge
Review vacuum pressure gauge options to understand how pressure, vacuum, and unit reading habits affect your tool choice.
How do you choose a vacuum gauge? It’s simple!
Read the vacuum gauge basics before choosing a refrigerant service workflow, pressure unit, and testing mode.
Manual And Downloads
Manual And Downloads
Download the AUTOOL LM130 manual for operating instructions, mode explanations, pressure and vacuum use, refrigerant selection, and safety guidance.
Click to enlargeAUTOOL LM130 Smart Digital Manifold Kit Manual
Open the PDF manual for LM130 setup, testing modes, refrigerant support, unit switching, and safety notes.
Download ManualNeed Setup Confirmation?
Contact AUTOOL Store before ordering if you need to confirm pressure range, hose pressure, refrigerant compatibility, LM100 data connection, package contents, or model comparison.
Click to enlargeWhat Is In The Box
What Is In The Box
Review the package image to confirm the AUTOOL LM130 main unit, manual, and included accessories before ordering.
Main UnitAUTOOL LM130 Smart Digital Manifold Kit
ManualUser manual included; PDF manual available for download
Connection / AccessoriesAccessories shown in the package image
Use SceneA/C refrigerant pressure, vacuum, leak, and refrigeration system testing
SupportContact AUTOOL Store if you need to confirm package contents before ordering
Before You Order And Use
Before You Order And Use
LM130 is a pressure and refrigerant service instrument. Confirm rated pressure, hose pressure, environment, ventilation, and PPE requirements before testing.
Warm Tips And Safety Notes
- The device measures gauge pressure with a range of -101 kPa to 6 MPa (-0.1 bar to 60 bar), and an absolute limit of 10 MPa / 100 bar.
- The standard hose maximum working pressure is 600 PSI, approximately 4.13 MPa / 41.3 bar.
- The standard hose pressure limit is 3000 PSI, approximately 20.68 MPa / 206.8 bar.
- Before testing, confirm the rated pressure of the equipment to be tested.
- Do not use the instrument if the pressure exceeds its rated range.
- If the charging hose does not meet the pressure requirements, use a suitable replacement hose for testing. The source content specifically mentions this requirement for DY517A-style hose use cases.
- Do not use or store this instrument in environments with high temperature, high humidity, flammable or explosive conditions, or strong electromagnetic fields.
- Do not modify the internal circuitry of the instrument to avoid damage or potential hazards.
- Wear appropriate protective equipment during testing to ensure user safety.
- Use the instrument in a well-ventilated environment to avoid inhaling toxic gases.
Questions And Answers
These answers cover refrigerant support, pressure range, hose limits, working modes, unit switching, LM100 data transmission, filling window use, auto sleep, and safety reminders before ordering.
LM130 includes seven built-in refrigerant options: R134A, R12, R410A, R407A, R404A, R22, and R502.
The device measures gauge pressure from -101 kPa to 6 MPa (-0.1 bar to 60 bar), with an absolute limit of 10 MPa / 100 bar. Always confirm the rated pressure of the equipment being tested before use.
The standard hose maximum working pressure is 600 PSI, approximately 4.13 MPa / 41.3 bar. The hose pressure limit is 3000 PSI, approximately 20.68 MPa / 206.8 bar.
LM130 includes Vacuum Mode, Pressure Retention Test Mode, and Refrigerant Detection Mode. These modes support vacuum monitoring, leak inspection, and real-time refrigeration system pressure / temperature measurement.
Yes. LM130 is equipped with an integrated microprocessor and communication interface, allowing connection to LM100 for data transmission and high-precision measurement support.
LM130 supports pressure units psi, bar, and MPa; vacuum units micron, Torr, and mbar; and temperature units °C and °F.
The visible refrigerant filling window allows users to visually monitor refrigerant filling status in real time and quickly check whether the filling process is flowing normally.
Yes. LM130 automatically powers off after 20 minutes of inactivity to reduce energy consumption and extend working time.
Do not use the instrument beyond its rated pressure range. Do not use or store it in high-temperature, high-humidity, flammable, explosive, or strong electromagnetic environments. Do not modify the internal circuitry. Wear appropriate protective equipment and use the instrument in a well-ventilated environment to avoid inhaling toxic gases.
Warranty And Contact
Warranty And Contact
For product support, manual requests, pressure range confirmation, hose pressure confirmation, refrigerant compatibility, LM100 connection, package contents, model comparison, or warranty support, contact AUTOOL Store directly.
Pre-Sales And Product Support
Use support if you need help confirming LM130 pressure limits, hose compatibility, refrigerant support, manual access, LM100 data transmission, included accessories, or whether LM130 is the right digital manifold gauge for your A/C service workflow.
- 3-year warranty for eligible non-human damage cases
- Lifetime maintenance support
- Manual download support
- Pressure range and hose pressure confirmation
- Refrigerant compatibility confirmation
- LM100 connection support
- Package content confirmation
Customer Reviews
Leave A Review
Jacob K. (verified owner) –
Work great, would buy again.
saves a lot of work and needed extra equipment and seems to be accurate. paired up with no leak fittings, beats using mechanical manifold.