Vacuum Gauge HVAC Digital Micron Gauge HVAC Micron Vacuum Gauge Tester 100KPa/750061Microns Digital Vacuum Gauge Micron Meter Set 13 Units AC Tool Vacuum Test Kit with 1/4'' Quick Coupler Access Tee

Features

• 1.Monitoring Mode & Sound and Light AlarmWhen the micron vacuum gauge is turned on, it defaults to normal mode, short press the "SET" button to enter the monitoring mode. If the current pressure is lower than the set pressure, the backlight of the HVAC vacuum gauge will flash and the buzzer will sound continuously. When the pressure is greater than the set pressure, the alarm will disappear automatically (press any key or the alarm can be automatically disarmed after 30 seconds).
• 2.High Precision Sensor & 13 Pressure UnitsThe micron vacuum gauge uses a professional micron-level sensor for more accurate measurement. Measuring range: 0-100KPa/14.50Psi/750061umHg (micron), resolution: 0.001Kpa/1umHg, accuracy: 0.1%FS. The HVAC micron vacuum gauge supports 13 units: mmHg, inHg, umHg, ftH2O, cmH2O, inH2O, Pa, Kpa, mbar, bar, Kg/cm2, psi, oz/in2.
• 3.Calibration Function & Battery Level Display & Non-Slip DesignBy long pressing the "CAL" button, the micron vacuum gauge enters the calibration mode and exits automatically after completion. Powered by a 9V battery (included in the package), the battery frame on the screen will display the battery level. Both sides are designed with non-slip rubber, which is non-slip and comfortable to hold. The digital vacuum gauge adopts IP54 dustproof level, which is suitable for various field tests.
• 4.Large Display Supports Backlight & C/F SwitchingThe 4.2CM4.8CM high-definition display screen supports LCD backlight, which can display clear data even in dark or weak light conditions. When the digital micron vacuum gauge is turned on, short press the "ON/OFF" button to turn on and off the backlight. UNITS button: short press to switch pressure units, long press to switch temperature units.
• 5.Wide ApplicationThe micron gauge is used to accurately measure small pressure changes in a vacuum, usually used in conjunction with vacuum pumps and refrigerant gauges, allowing you to monitor the vacuum evacuation process in precision cooling systems and heat pumps. The digital vacuum gauge can also read the real-time pressure during the evacuation of the refrigeration system to help you judge the degree of moisture removal and elimination of contaminants such as oil and external gases.

Package Dimensions ‏ : ‎ 8.27 x 4.49 x 2.4 inches; 13.44 Ounces

Batteries ‏ : ‎ 1 9V batteries required. (included)

Date First Available ‏ : ‎ July 20, 2023

Manufacturer ‏ : ‎ CMTOOL

Country of Origin ‏ : ‎ China

Best Sellers Rank: #46,279 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #2 in Vacuum Gauges

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Customer Reviews: 4.4 4.4 out of 5 stars 4 ratings