Top 9 Micron Gauge HVAC Digital – Industrial Pressure Gauges

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1. Supco


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

Supco #ad - Auto shut-off eight hours after alarm activation, and when alarm is disabled. Backlit, and psi, lcd digital display of seven international units including microns, Pascal, and a 1/2-second response time. Built-in hanging apparatus for maneuverability. Vacuum gauge with ultra-fine resolution 05 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.
BrandSupco #ad
ManufacturerSupco #ad
Height5 Inches
Length9 Inches
Weight0.25 Pounds
Width2 Inches
Part NumberVG64

2. Fieldpiece


Fieldpiece MG44, Wireless Vacuum Gauge

Fieldpiece #ad - 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. Wireless Vacuum Gauge. Reliable, leak-proof seal. 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. Reversible angled coupler and new cylindrical design are easier to fit into tight spaces.
BrandFieldpiece #ad
Weight0.9 Pounds
Part NumberMG44

3. Testo


1 x testo 552i Micron Gauge, 2 x testo 115i Pipe Clamp Thermometer, Testo 557s Kit I App Operated Digital Manifold, 4 x Hoses I for HVAC Systems – with Bluetooth

Testo #ad - Remotely operate service and maintenance tasks and send results directly from the job site. 4 hoses included: this kit includes 3 high quality hoses in blue, ¼” SAE straight and 45° angle, each 5 ft.

552i micron gauge: the testo 552i achieves precise deep vacuum measurements down to single digit resolutions andprovides notifications when the evacuation targetis met. State-of-the-art: the testo 557s digital 4- valve manifold replaces multiple HVAC tools and was developed to efficiently lighten your workload and deliver the most accurate results possible.

Long, red and yellow, suitable for all common refrigerants. Smart app: take advantage of clearly visualized documentation from a smartphone or tablet. 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.
BrandTesto #ad
ManufacturerTesto SE & Co. KGaA #ad
Height2.8 Inches
Length9 Inches
Width4.8 Inches
Part Number0564 5572 01
Warranty2 year manufacturer



R134a Digital Manifold Gauge Set HVAC for Testing Maintaining Air-Conditioner, Vacuum Pressure Temperature Leakage A/C Refrigeration Tester with Built-in 90 Refrigerants

MOTOCOCHE #ad - But the manifold gauge cannot measure micron. Widely used automotive air Conditioner, Household Air Conditioner, Refrigerating Chamber and Refrigeration Plant. After sales service no need to purchase an extended warranty service. Ideal a/c maintaining tool a/c manifold gauge adopts the most advanced digital circuit and the high precision pressure sensorAccuracy: 05%.

Equipped with real-time vacuum pressure test and percent indicate. Powerful function a/c r134a manifold gauge set equipped with auto power off function, unit conversion and backlight function. Built in 90 refrigerants ac diagnostic manifold gauge set built-in 90 refrigerants and corresponding temperatures sheet data according to the us nist standard. R11 r13 r113 r114 r115 r116 r12 r123 r124 r125 r1270 r134a r14 r141b r142b r143a r152a r170 r21 r218 r22 r410a etc.

Users can configure on cancel the auto power off function. Test range: 0 kpa~6000 KPa. The gauges are quite clear and readable. Real-time test of pressure got relative temperature which can help you more convenient for refrigeration system installation or servicing. Three working modes r410a manifold gauge set comes with three common working modes: refrigerant pressure mode, vacuum percentage mode, leak detection mode.
ManufacturerMR CARTOOL #ad
Height2.36 Inches
Length5.91 Inches
Width3.54 Inches
Part NumberL202-20-MMT211823

5. Fieldpiece


Black, Fieldpiece SM380V SMAN manifolds

Fieldpiece #ad - Three valve manifold with micron gauge. Sman manifold micron Gauge 3 Port. Replacement for SMAN300 series. Toughest, most advanced digital refrigerant manifold on the market. Newly designed SMAN manifold.
BrandFieldpiece #ad
ManufacturerFieldpiece #ad
Height12.5 Inches
Length5 Inches
Weight5.4 Pounds
Width11.25 Inches
Part NumberSM380V

6. Elitech


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

Elitech #ad - Eight measurement units: easy conversion between 8 measurement units: inHg, mbar, psi, mTorr, micron, Pa, Torr, Kpa.24/7 us technician Support via Email and Phone.

Multifunctional design: Settable high/low pressure alarms, notifications will be sent when readings go beyond the predetermined value. Accuracy: ±10% or ±10 Micron. 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. Higher protection levelip65 rated: ensure a deep vacuum throughout the entire system and prevent the mist when the refrigerant is caused by refrigerant bottle blasting. Long battery life: powered by 3aa batteries, up to working 300 hours.
BrandElitech #ad
ManufacturerElitech #ad
Height8.43 Inches
Length5.28 Inches
Weight0.97 Pounds
Width2.13 Inches
Part NumberVG-760

7. Fieldpiece


Fieldpiece SM480V SMAN Digital Manifold Wireless Data Logging

Fieldpiece #ad - Equipped with a data log and temperature compensated system tightness test. Advanced digital refrigerant manifold has protected thermocouple jacks for pipe and outdoor temps. Four valve manifold with vacuum gauge has the ability for Job Link Psychrometer probes to connect to SMAN. Fieldpiece digital manifold gauges accurately measure low & high pressure, with superheat and subcooling. Advanced digital refrigerant manifold & micron gauge for HVAC & Refrigeration diagnostics & service.
BrandFieldpiece #ad
ManufacturerFieldpiece #ad
Height12.5 Inches
Length63 Inches
Weight6.2 pounds
Width10.5 Inches
Part NumberSM480V

8. Robinair


Robinair RAVG-1 Digital Micron Vacuum Gauge

Robinair #ad - 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.

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. Large, pascals, mmhg, inhg, mbar, easy to read 5 digit display shows vacuum readings in 6 different scales - Microns, or Torr. 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.
BrandRobinair #ad
ManufacturerRobinair #ad
Height3.5 Inches
Length10.5 Inches
Weight0 Pounds
Width7.25 Inches
Part NumberRAVG-1

9. Fieldpiece


Fieldpiece SM480V w/Hoses | SMAN Manifold + Micron Gauge 4 Port with CPS HP5A Hoses

Fieldpiece #ad - Sman manifold + micron gauge 4 Port with CPS HP5A Hoses. Newly designed SMAN manifold. Package with sm480v and CPS HP5A Hoses. Four valve manifold with micron gauge. Replacement for SMAN400 series.
BrandFieldpiece #ad
Height4 Inches
Length13 Inches
Weight16.2 Pounds
Width13 Inches
Part NumberSM480V Hoses