Top 10 Micron Gauge HVAC – Industrial Pressure Gauges

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1. Supco


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

Supco #ad - Vacuum gauge with ultra-fine resolution 05 to 1000 micron, 000 micron vacuum range for accurate pressure measurement during system evacuation, and a 0-12, and high-precision laboratory tests. Built-in hanging apparatus for maneuverability. 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. 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. 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 - Battery indicator and long battery life: powered by 3AA batteries, up to working 300 hours. Wide measuring range: accurate measurements from 19, 000 Microns atmosphere to 0 Micron.

New brand vacuum gauge: used to test system leak and discern vacuum pump quality of the evacuation in the HVAC and refrigeration system. 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. Multiple units: easy conversion between 8 measurement units: inHg, Torr, micron, mbar, mTorr, Pa, psia, Kpa.24/7 us technician Support via Email and Phone.
BrandElitech #ad
ManufacturerElitech #ad
Height8.43 Inches
Length5.28 Inches
Width2.13 Inches
Part NumberVG-760

3. Robinair


Robinair RAVG-1 Digital Micron Vacuum Gauge

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

4. Fieldpiece


Fieldpiece SM380V SMAN manifolds, black

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

5. Uniweld


CGA580 Inlet Connection and 1/4-Inch Male Flare Outlet Connection, Uniweld RHP400 Nitrogen Regulator with 0-400 PSI Delivery Pressure

Uniweld #ad - Large brass tee handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling. Cga580 inlet connection, 1/4 inch male flare outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots. Nitrogen regulator, Delivery Pressure 0-400 PSI. Regulator can be used with co2 with the uniweld part no F36 adaptor, CO2 Cylinder CGA320 to Nitrogen Regulator CGA580 purchased separately. Durable brass piston designed diaphragm, self re-seating relief valve not designed to protect downstream system.
BrandUniweld #ad
ManufacturerUniweld #ad
Height5.25 Inches
Length5.5 Inches
Weight2.65 Pounds
Width4 Inches
Part NumberRHP400



Analog Deep Vacuum Gauge with a Brass Tee Adapter to Vacuum Pump Port or Manifold Gauge Hose Connector: 1/4 SAE Flare NPT

VIOT #ad - Analog deep vacuum gauge with a brass tee adapter to Vacuum Pump Port or Manifold Gauge Hose Connector: 1/4 SAE Flare.
BrandVIOT #ad
ManufacturerVIOT #ad
Part NumberVGAT

7. CPS


410A Gauges & 5’ Premium BV Hoses, 22, 404A, CPS BlackMax MBH4P5EZ 2V Manifold R-134A

CPS #ad - Features extra access port in center with schrader valve premium 5ft Pro-Set Black & Chrome hoses with 45 degree anti-blowback valves on end and hanging hook. High quality the blackmax mbh4p5ez is constructed of precision machine aircraft aluminium block bodies. Specs non-permeating b & c hoses with 800 psI working pressure 4 000 PSI burst Triple Seal piston valves. Superior accuracy extremely accurate class 1 0 3 1/8" metal cased gauges with protective boot. Easy to use easy-to-read r-134a / 404a / 22 / 410A refrigerant scales.
BrandCPS #ad
ManufacturerCPS #ad
Weight4.8 Pounds
Part NumberMBH4P5EZ

8. Yellow Jacket


Psi, R-22/404A/410A, Yellow Jacket 42004 Series 41 Manifold with 3-1/8" Gauge

Yellow Jacket #ad - Item package Weight: 2. 0 lb. Yellow Jacket. Ritchie charging Manifold Assembly 484245. Item package dimension: 2. 0" l x 2. 0" w x 2. 0" h.
BrandYellow Jacket #ad
ManufacturerFotronic Corporation #ad
Height12 Inches
Length10.25 Inches
Weight4 Pounds
Width3.75 Inches
Part Number42004

9. Supco


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

Supco #ad - Electronic Vacuum Gauge. Model number: VG60 Brick-red color | nonflammable | Provides A Fireproof Acoustic Seal. Country of Origin: China.
BrandSupco #ad
ManufacturerSupco #ad
Height0 Inches
Length0 Inches
Weight1 Pounds
Width0 Inches
Part NumberVG60

10. Uniweld


Uniweld UVG Digital Vacuum Gauge & Adaptor

Uniweld #ad - Oil sensor that eliminates false readings and displays “OIL” when the sensor needs to be cleaned. 3 mbar, 25 mmHg. 001 mbar, 000 microns,. Operating temperature: -10 f to 122 F -12 C to 50 C. Resolution: 1 micron 1,. Range: 0-25000 microns, 3330 pa, 33. 001 mmHg. Accuracy: 5% of reading +/- 5 Microns. 1 pa,.
BrandUniweld #ad
ManufacturerUniweld #ad
Height11 Inches
Length4 Inches
Weight0 Pounds
Width1.5 Inches
Part NumberUVG
WarrantyOne Year