HS-330 Refrigeration Vacuum Gauge Digital Mainfold HVAC Air Conditoner Vacuum pressure Temperature Meter Tester

Comprehensive Refrigeration Solution - The AUTOOL LM120+ Intelligent Electronic Refrigerant Manifold Gauge stands as a versatile tool for installation, testing, and maintenance of a wide range of refrigeration equipment, encompassing air conditioners, fridges, and cold storages. Featuring multiple test modes, it measures dual pressure, dual temperature, and vacuum percentage, alongside leak detection, leak time/speed recording, and pressure/temperature unit conversions. The large LCD display with backlight ensures clear and accessible data readings, enhancing user efficiency. The built-in 32-bit processing unit and 89 refrigerant databases facilitate precise calculations and direct data access. Designed for industrial durability, it boasts robust valve switches, standard interfaces, high-quality materials, and an ergonomic grip, ensuring longevity and versatility in every application.

Description:
Widely Applicable - The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage.
Multiple Test Modes - AUTOOL LM120+ Refrigerant Manifold Gauge can measure dual pressure (high and low pressure), and dual temperature measurement (high and low pressure pipeline temperature, need to connect test clamps), measure the percentage of vacuum degree; it has the functions of pressure leakage measurement, leakage time and speed recording, pressure multi- unit conversion, temperature Celsius / Fahrenheit Conversion, etc., to meet the different needs of users.
Intelligent Digital Display - The AUTOOL LM120+ Refrigerant Manifold Gauge adopts large-size LCD liquid crystal display, which is supported by LCD backlight, and the data display is clear and easy to read. Users can complete the operation through the buttons on the operation panel throughout the process. The display is rich in content, and the operation process and data are clear at a glance, which significantly improves the maintenance efficiency.
Built-in Database - The AUTOOL LM120+ Auto Digital Refrigerant Manifold Gauge has a built-in 32-bit digital processing unit and a high-precision data acquisition unit, with high data stability; At the same time, there are 89 kinds of refrigerant pressure and evaporation temperature databases built-in, which can calculate the supercooling and superheating temperature, and it is convenient to directly read the operation process data.
Industrial-Grade Design - It is equipped with durable valve switch and 1/4 inch standard interface design to ensure the durability and versatility of the gauge.
Excellent Material - AUTOOL LM120+ Auto Digital Refrigerant Manifold Gauge adopts high-strength engineering plastic, flexible non-slip silicone design and ergonomic shell design; copper interface, not easy to slip. The overall unit is strong and sturdy, significantly extending the its service life.

Specifications:
Pressure test: Gauge pressure
Pressure Test Unit: KPa; MPa; bar; inHg; psi
Pressure Test Range: 0KPa~6000KPa
Pressure test resolution: 1KPa
Precision of pressure test: +/-0.5%(FS)+5dgt
Pressure overload limit: 10000KPa(10MPa;100bar)
Vacuum test: Relative vacuum
Vacuum test unit: KPa;MPa; bar; inHg;psi
Vacuum measurement range: -101KPa~0KPa
Vacuum test resolution: 1KPa
Temperature test unit: ℃，℉
Temperature measuring range: -40~150℃，-40~302℉
Temperature test resolution: 0.1℃(-40~99.9℃)，1℃(100~150℃) 0.1℉(-40~99.9℉)，1℉(100~302°F)
Accuracy of temperature measurement:+0.5℃+2dgt      ±0.9°F+2dgt

Packing List: 
1*gauge
2*Clamp

Note:
Please allow 2-3cm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same