Contents

The Best Micron Gauge of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Micron Gauge of 2023. Check our ranking below.

2,995 Reviews Scanned

Rank No. #1

CPS VG200: Vacuum Gauge with Digital LCD Display

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, in/hg or mBar.

Rank No. #2

Fieldpiece MG44 - Wireless Vacuum Gauge

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

Rank No. #3

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

1.【Monitoring Mode & Sound and Light Alarm】When 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 Units】The 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 Design】By long pressing the "CAL" button, the micron vacuum gauge enters the calibration mode and exits automatically after completion. Powered by a 9V battery (not 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 & ℃/℉ Switching】The 4.2CM×4.8CM 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 Application】The 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.

SaleRank No. #4

Supco VG64 Vacuum Gauge, Digital Display, 0-12000 microns Range, 10% Accuracy, 1/4" Male Flare Fitting Connection , Grey

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 1/2-second response time
Auto shut-off eight hours after alarm activation, and when alarm is disabled
Built-in hanging apparatus for maneuverability

SaleRank No. #5

CPS-AO-42500-08 Products VG200 Portable Digital Vacuum Gauge, LCD, Atmospheric to 0 microns

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

SaleRank No. #6

YELLOW JACKET 69020 Omni Digital Vacuum Gauge with 1/4" Coupler

Audi and visual signal when target vacuum level is reached
Electronic paper display for clean visibility - even in direct sunlight
Rich and intuitive user interface - turn it on and its ready to use with default settings
Automatic power down and time out
Power savings - multiple time-out selections

Rank No. #7

Digital Vacuum Gauge 0-750000microns Range Micron Gauge HVAC Vacuum Gauge 13 Units Vacuum Gauge Automotive 7/16"-20UNF(1/4" SAE) HVAC Micron Gauge Vacuum Tester with Alarm,Extension Connector

【Multi-Functional Intelligent Digital Vacuum Gauge】Vacuum gauge is versatile,it can accurately measure micro change of pressure in vacuum.Also,you can gauge the real-time pressure of the refrigeration system in vacuuming,thus gathering information relevant to dehydration and cleaning foreign body.In addition to monitoring the vacuum system in real time,it can also identify the quality of the vacuum pump,measure whether the system is leaking,obtain the status of the refrigerant charging,etc.
【High-Precision Vacuum Sensor & 13 Measurement Units】HVAC micron gauge is accurate and reliable in measurement,and the range is reduced to 0-100Kpa/0-750,000microns,which further improves the measurement accuracy(measurement accuracy:±0.1%FS,minimum resolution:1 micron).Built-in high-precision vacuum sensor,which is not only accurate and reliable,but also quick to respond.It has 13 measurement units (mmHg,inHg,umHg,ftH2O,cmH2O,inH2O,Pa,Kpa,mbar,bar,Kg/cm²,psi,oz/in²) which can be switched freely.
【Two Working Modes & 1 Calibration Modes】Digital vacuum gauge has two working modes,normal and monitoring.The normal mode (default mode) is when the gauge is switched on,and press the "SET" button" for monitoring mode in short time. In the monitoring mode, the screen displays a flashing SET indicator,and the buzzer sounds.In addition, the vacuum gauge is also designed with a calibration mode,long press the "CAL" button to enter calibration settings,automatically exits upon completion.
【Sound & Light Dual Alarm】Vacuum gauge hvac can be set to an pressure alarm value and has a buzzer alarm function.In monitoring mode,if the current pressure is lower than the set pressure at that time,the buzzer will alarm continuously and the backlight will flash.It also has a temperature measurement function,when the refrigerant hose is connected to the air-conditioning pipe,it can display the temperature in the air-conditioning pipe in real time,helping you to judge the degree of vacuuming.
【Humanized Design】HVAC vacuum gauge adopts a high-definition LCD display with backlight function for better readability,and it can work normally even in a dim environment.Vacuum gauge is designed with non-slip rubber on the both sides,which can effectively prevent slipping and have a comfortable grip.Also,the vacuum gauge comes with an extension connector,saving you the time of buying extra.It is a good helper for AC technicians who do air conditioning charging or automotive AC work

Rank No. #8

Xetron Wireless Digital Micron Vacuum Gauge 1/4" SAE, OTA Remote Firmware Upgrade, Rechargeable Pressure Tester Meter HVAC, Alarms via APP, Bluetooth Offline Recording, Temp Compensation, LCD Display

【Wireless Vacuum Gauge Monitoring Progress via APP】Used as a standalone gauge, or paired with our AI Tools APP for greatly enhanced jobsite capabilities. While you’re performing an evacuation, this gauge allows you to monitor progress via the Mobile APP. Measuring Range: 1~19000 microns. Vacuum units: microns, Torr, mTorr, inHg, Pa, KPa, mbar, psia. Temp. units: ℉/℃. Connector type: 1/4” SAE Male Flare. Included the T-fitting and Extended fitting.
【LCD Screen Bright even in Low Light or at Odd Angles】The new, smaller cylindrical shape is easier to fit into tight spaces, even those awkward, hard-to-reach spots. Rugged over-molded construction for extreme impact resistance.
【Display Physical Status of Water in Cooling System】Calculating the saturation temp. of water, ambient temp. and their temp. difference to judge the status of water. 【Temperature Compensation】An advanced ambient compensating design automatically compensates for varying temperature conditions with no manual adjustments needed.
【Greater Functionality When Used with APP】Bluetooth one-click connection, no need to register an account befor usage. 1. Log vacuum/temperature data (viewable in real-time graphs) 2. Alarm notice or vibration will be prompted when the vacuum value hits the evacuation target 3. Set decay target value for leak test 4. Switchable logging interval/ update interval in real-time graph. 5. Provides proof of documentation in PDF/ Excel.
【Trouble-free Warranty by reaching us】Operates up to 20 continuous hours on one lithium battery, with Type-C charging port. Auto-Off after 15 minutes of no use. Zero risk, one year warranty and lifetime customer service.

Rank No. #9

Testo 552 I Digital Vacuum Gauge I Micron Gauge with Bluetooth Support

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 micron/temperature 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

Rank No. #10

hilmor CVG1200 Compact Vacuum Micron Gauge for HVAC

Rank No. #11

Elitech SMG-1L Single Manifold Gauge Pressure Gauge for 87+ Refrigerants -14.5-500 PSI

Professional Design: 2-Way Air conditioning diagnostic manifold gauge set for R134A R12 R22 and R410A refrigerants. Designed for AC charging, diagnostic check and recovery work.
Easy to use: Double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database.
High Accuracy: High-quality dual-table valve with imported pressure sensor,excellent workmanship, stable performance, Large screen, display data clearly.
Long battery life: Powered by 3AAA batteries, up to work about 6 months.
Wide Application: 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. 24/7 US Technician Support via Email and Phone.

Rank No. #12

Supco VG60 Electronic Vacuum Gauge, 50 to 5,000 micron, LED Display

electronic vacuum gauge
brick-red color, nonflammable, provides a fireproof acoustic seal
model number: vg60
country of origin: china

Rank No. #13

Testo 550i Kit I App Operated Digital Manifold, 1 x 552i Micron Gauge and 2 x 115i Pipe Clamp Thermometer for air Conditioning, Refrigeration Systems and Heat Pumps – with Bluetooth

Dependable: The testo 550i with its rugged housing (IP54) block was specifically created for harsh environments, offering the reliability needed by HVACR technicians
User-friendly: With its compact design, 2-way valve block and automated probe connection, the HVAC meter provides convenient pressure measurement in difficult to access environments
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 service and maintenance tasks and send results directly from the job site

Rank No. #14

MEASUREMAN 2-1/2" dial, Digital Industrial Vacuum Gauge with 1/4"NPT Lower Mount, Stainless Steel case and Connection, 15psi, 1%,Battery Powered, with LED Light

For air vacuum negative air pressure measuring, for media which is not corrosive to stainless steel wetted parts
Dial size: 2-1/2", bright backlight, 1%
4 digit display, 4 units,-15psi, -30inHg,-100kpa,-760mmHg, 150% over load
Batteries status display, Pressure progress bar
304 Stainless steel connection, 1/4"NPT male

Rank No. #15

Elitech PG-30 Blue Digital Low Pressure Gauge for HVAC Refrigerant with Backlight -14.5~500 PSI 1/8'' NPT

Unit conversion between MPa, kPa, bar, psi, kg/cm², cmHg. Pressure range is -14.5~500psi (-0.1~3.4MPa), accuracy: ±0.5%FS, resolution: 0.5psi.
Automatically perform pressure/temperature calculations for up to 91 different refrigerants, including: R134A, R410A and R22 refrigerants and etc.
The air pressure gauge's digital backlight display provides clear results even in the night. The 4-digit LCD display allows for easy point-of-reference pressure readings.
Powered by CR2450 battery and works around 6 months. The backlight automatically shutdown in 6 seconds, power-saving and longer using time.
Displays screen alarm indication when over range; adjustable temperature unit: Celsius or Fahrenheit; rugged housing with registration for reliable service. 24/7 US Technician Support via Email and Phone.

Rank No. #16

VMV-1 Digital Vacuum Gauge,0-30000 Microns Range, 2% Accuracy, 7/16-20UNF Interface

Vacuum gauge with ultra-fine resolution (Resolution: 0.01).
Backlit, LCD digital display of 4 international units including Pa, mBar, mmhg, Microns, and a 1/2-second response time.
Connector type : Standard 7/16-20UNF Interface. Maximum Overload Pressure: 14psi/0.1Mpa.
Supports four vacuum units, overrange protection and zero setting.
Measurement Accuracy: 2-100Pa (Digits ± 5%),Operating Temperature: 0-50°C(32-122).

SaleRank No. #17

Robinair RAVG-1 Digital Micron Vacuum Gauge

Robinair's Digital Micron Vacuum gauge is a cutting edge tool with an industry first multi-color backlight that functions as an instant go/no go indicator of acceptable vacuum or leakage
Patent Pending design employs a sophisticated MEMS Pirani sensor providing extreme accuracy at low micron levels and rapid response to changes in vacuum - range is from atmosphere down to 10 microns
Large, easy to read 5 digit display shows vacuum readings in 6 different scales - Microns, mmHg, inHg, mBar, Pascals, or Torr
Gauge features a features an impact and water resistant case with protective rubber boot, integrated 'magnetic' hook, and an auto shut-off feature that prolongs battery life
Includes a protective carrying case and 1/4 inch male flare X 1/4 inch male flare and 1/4 inch female flare X 1/4 inch male flare connectors/adapters

Rank No. #18

Testo 557s Kit I App Operated Digital Manifold, 2 x 115i Pipe Clamp Thermometer, 1 x 552i Micron Gauge I for HVAC Systems – with Bluetooth

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

Rank No. #19

TPI 605 Single Input Digital Vacuum Gauge, 5 Digit LCD, +/-10 percent Accuracy, 1 micron Resolution, 12000 to 15 micron Range

Measure vacuum from 25 to 0 microns
Reads vacuum in seven international units of measure (Microns, psi, InHg, mBar, Pascals, Torr, and mTorr)
Display updates every 0.5 seconds
Auto power off after 10 minutes when vacuum above 12,000 microns (12 Torr)
Built in hook for hanging

Rank No. #20

NAVAC NMV1S - Premium Micron Vacuum Gauge

Premium Micron Vacuum Gauge
Maximum pressure: 500 psi (34.5 bar)
Range: 0 ~ 25000 microns (0 ~ 3300 Pa, 0 ~ 33.3 mBar, 0 ~ 25 mmHg)
Resolution: 0.01 micron (<10 microns), 0.01 Pa (<10 Pa), 0.001 mBar, 0.001 mmHg
Accuracy: 15-1000 microns: 5% of reading (at 68F)

Last update on 2023-08-21 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Micron Gauge?

Do you get stressed out thinking about shopping for a great Micron Gauge? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Micron Gauge, which is why we have assembled a comprehensive list of the greatest Micron Gauge available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Micron Gauge that you consider buying. Your questions might include the following:

Is it worth buying an Micron Gauge?
What benefits are there with buying an Micron Gauge?
What factors deserve consideration when shopping for an effective Micron Gauge?
Why is it crucial to invest in any Micron Gauge, much less the best one?
Which Micron Gauge are good in the current market?
Where can you find information like this about Micron Gauge?

We’re convinced that you likely have far more questions than just these regarding Micron Gauge, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Micron Gauge, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Micron Gauge. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Micron Gauge buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Micron Gauge currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Micron Gauge has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Micron Gauge?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Micron Gauge.
Customer Ratings: Number ratings grade Micron Gauge objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Micron Gauge.
Product Quality: You don’t always get what you pay for with an Micron Gauge, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Micron Gauge is should be an indication of how long it will work out for you.

We always remember that maintaining Micron Gauge information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Micron Gauge is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What is a micron gauge is used to measure?

A: A micron gauge is widely used by the air conditioning professionals to measure the levels of vacuum or evacuation in an air conditioning machine. There are various other uses of this highly useful device like measuring the level of degassing and dehydration all of which are important to prolong…

Q: What is micron gauge do you use?

A: Micron gauges are devices designed to determine the exact level of vacuum in the air conditioning system. Aside from this, these devices can also be used to measure the level of degassing, and dehydration in your unit, in turn, helping prolong its life.

Q: What is the best vacuum micron gauge?

A: CPS VG200: Vacuum Gauge w/Digital LCD Display. CPS delivers a robust and high-quality micron gauge for both professional and household applications. Ritchie Micron Gauge. Are you looking for the best,reliable,and convenient micron gauge? … Yellow Jacket 49963 Refrigerant Micron Gauge. … Supco VG64 0-12000 micron Gauge. …

Q: What is a micron film?

A: Micron stretch film is a film in-between the “true gauged” stretch film and the Hybrid stretch film. It is a multi-layered film that offers great cling, stretch, and tear resistance. It offers users the ability to reduce costs while staying confident about load security.