Top 10 Best Hvac Micron Vacuum Gauge

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 0-100KPa14.50Psi750061umHg micron, resolution 0.001Kpa1umHg, accuracy 0.1FS. The HVAC micron vacuum gauge supports 13 units mmHg, inHg, umHg, ftH2O, cmH2O, inH2O, Pa, Kpa, mbar, bar, Kgcm, psi, ozin.. 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 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 ONOFF 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..

Accurate The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. Easy-to-use The device is equipped with a built-in 45 angle for convenient installation and rugged IP 54 certified housing, which makes it extraordinarily compact and reliable. Clever For the purposes of wireless vacuum measurement, the testo 552i automatically connects to digital manifolds and can be used via just one service port and no loss of refrigerant. Efficient The gauge identifies vacuum in a rapid and easy manner and can display data on the digital manifold screen and in the testo Smart App in real time. Smart App Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site.

ACCURATE The vacuum gauge replaces multiple HVAC gauges and was developed deliver extremely precise temperature measurement accuracy of - 0.9 F and pressure measurement accuracy of - 0.5 Fs. USER-FRIENDLY With its intuitive menu, 4-way valve block and automated probe connection, the manometer provides convenient pressure measurement in areas that are difficult to access. 552i MICRON GAUGE The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met. 115i THERMOMETER Thanks to a grip of up to 1.5, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes. SMART APP Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate your refrigerant gauge, execute service and maintenance tasks, and send results directly from the job site.

ACCURATE - Calibrated to strict NIST standards for best-in-class accuracy and reliability.. SMART DESIGN - Advanced sensor design with self-heated thermistor bridge and automatic temperature compensation.. SIMPLE TO CLEAN - Field cleanable sensor designed to withstand 400 Psi of positive pressure.. EASY TO READ - Continual digital readout of evacuation process on large, easy to read 5-digit LCD display.. USER SELECTABLE UNITS - Choose between microns, torr, inhg or mBar..

Product Type ELECTROMECHANICAL GAUGE. Package length 5.08 cm. Package width 12.7 cm. Package height 20.32 cm.

Wireless Vacuum Gauge. Reliable, leak-proof seal. Reversible angled coupler and new cylindrical design are easier to fit into tight spaces. View from up to 1000 ft away via the Job Link mobile app, on the Fieldpiece SMAN Refrigerant Manifold, or direct from the MG44's display. The new larger backlit LCD screen is easier to read and its dot-matrix display shows more info including a bar graph, rate, and rate meter.

Vacuum gauge with ultra-fine resolution 0.5 to 1000 micron, and a 0-12,000 micron vacuum range for accurate pressure measurement during system evacuation, and high-precision laboratory tests. Programmable, audible and visual alarm for high and low vacuum indicates when threshold is reached. Backlit, LCD digital display of seven international units including microns, Pascal, and PSI, and a 12-second response time. Auto shut-off eight hours after alarm activation, and when alarm is disabled. Built-in hanging apparatus for maneuverability.

UPGRADED ELITECH TOOLS APPioS and Android An intergraded app, that allows users to manage all Elitech tools such as vacuum pump, digital manifold, vacuum gauge, pressure gauge, refrigerant charging scale on one app, more efficient and more intelligent.. MULTIFUNCTIONAL DESIGN Settable target, notifications will be sent when readings exceed the predetermined value. The data can be recorded and exported in Excel and PDF format.. INTELLIGENT JUDGEMENT OF H2O STATUS The vacuum meter automatically judges physical state of H2O by comparing ambinent temperature and water saturation temperature corresponding to the vacuum in the system.. LARGE DISPLAY Continual digital readout of evacuation process can be viewed easily on the large, full-view LCD screen.. WIDE MEASUREMENT RANGE HIGH ACCURACY Used to test system leak and discern vacuum pump quality of the evacuation in an HVAC and refrigeration system accurate measurements from 19,000 Microns atmosphere to 0 Micron. Accuracy 10 or 10 Micron. NOTICE There is an oil proof film inside the head of the product, which may cause a delayed numerical display when directly connected to the vacuum pump. We suggest to remove the oil film when connecting the vacuum pump and reinstall it when connecting the system..

Efficient The testo 552 monitors the evacuation of hvac and heat pump systems dynamically. Thanks to optimized Pirani sensors, deep vacuum measurements are easier than ever. Versatile The pressure measurement tool is equipped with countless features in order to provide precise, comprehensive vacuum measurements down to single digit resolutions. Time-saving Thanks to groundbreaking real-time calculations, the testo 552 determines microntemperature levels and provides notifications when the evacuation target is met. Smart The device communicates with smartphones or tablets via Bluetooth connection, thus providing reliable, precise analyses and reports which can be forwarded via e-mail. App for Android and iOS The free testo Smart Probes App is a powerful tool that allows you to read and log measurements and create custom reports which can be saved and shared.

Upgrade Environmentally Friendly Valve Cores The bottom of our valve cores are golden yellow, longer service life than ordinary valve cores, strong resistance to fluorine, stronger heat.. Easy to Install The valve core remover installer tools core grabber tool makes it be easily inserted into the inner valve core to control the core. No need to stop the machine, no need to release the refrigerant.. Wide Application Suitable for home refrigeration equipment, dual size SAE 14'' 516'' Port design makes the valve core remover installer tool be compatible with R22, R12, R407, R410, R404, R32 AC air condition system, etc. Not suitable for Automotive AC. Great Design Durable, solid brass tool has a ball valve that can be opened and closed in just a quarter-turn. No Gas Loss. Anti-slip design increase hand friction, prevent all kinds of overpowered valves High-quality craftsmanship probes, rugged and durable, suitable for most equipments.. Package Included 1 Valve Core Remover, 1 R410 R32 Brass Adapter, 20 Valve Cores, 10 brass nuts..