Top 10 Best micron gauge 2022

1. 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

2. 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

3. 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.

4. NAVAC NMV1 Micron Vacuum Gauge

  • Large Backlit Display
  • Buzzing Alert
  • Precision Vacuum Sensor
  • Easy to carry

5. 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.

6. Yellow Jacket Hand-Held Vacuum Gauge, Deluxe, 32 to 122 deg F Ambient, 1/4 in Male Flare Connection, LED Display, Battery, Plastic

  • This easy-to-use gauge shows that air and moisture have been removed from the system. Simple push of a button changes the display readout between 7 units of measurement. Each displays from atmosphere to 10 microns (bar graph indication above 25000 microns) of vacuum to let you know that your vacuum pump is clean and performing properly. If the sensor gets dirty, simply plug a new sensor into the gauge, run through a quick calibration process and be back on the job within minutes.
  • Brand name: Yellow Jacket
  • Model number: 69086
  • Country of Origin: United States

7. 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

8. Elitech VG-760 Digital Vacuum Gauge Micron Gauge for HVAC Micron Meter Refrigerant Vacuum Meter Digital Micron Leakage Test 1/4” SAE

  • New brand vacuum gauge: Used to test system leak and discern vacuum pump quality of the evacuation in the HVAC and refrigeration system.
  • Multiple units: Easy conversion between 8 measurement units: inHg, Torr, psia, mbar, mTorr, Pa, micron, Kpa.
  • Wide measuring range: accurate measurements from 19,000 Microns (atmosphere) to 0 Micron.
  • Battery indicator and long battery life: powered by 3AA batteries, up to working 300 hours.
  • Rubberized water-resistant housing (IP65 Rated): ensure a deep vacuum throughout the entire system and prevent the mist when the refrigerant caused by refrigerant bottle blasting. 24/7 US Technician Support via Email and Phone.

9. Elitech VGW-760 Wireless Digital Vacuum Gauge Micron Gauge for HVAC Micron Meter Refrigerant Vacuum Meter Leakage Test 1/4″ SAE

  • New Brand Vacuum Gauge: Used to test system leak and discern vacuum pump quality of the evacuation in a HVAC and refrigerartion system; accurate measurements from 19,000 Microns (atmosphere) to 0 Micron.
  • Free App (ioS and Android): Settable high/low pressure alarm, you can receive remote notifications when readings move beyond predetermined value. The data could be recorded and exported in Excel and PDF format.
  • Multiple units: Easy conversion between 8 measurement units: inHg, Torr, psia, mbar, mTorr, Pa, micron, Kpa.
  • Long Transmission Distance: Elitech Pressure Gauge App is connected by Bluetooth,up to 1187′ in ideal conditions (no obstructions).
  • Rubberized water-resistant housing (IP65 Rated);ensure a deep vacuum throughout the entire system and prevent the mist when the refrigerant caused by refrigerant bottle blasting. 24/7 US Technician Support via Email and Phone.

10. 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

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