Best Compound Gauges. Reviews November, 2020

MEASUREMAN 2-1/2" dial, 1/4"NPT Lower, Glycerin Filled, Stainless Steel case, Brass Inside, 30inHg/-100kpa-0-30psi/200kpa

Search only MEASUREMAN brand name
MEASUREMAN 2-1/2

Current price: 9.97 USD


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Height: 1.4566929119 Inches

Length: 2.8346456664 Inches

Width: 3.543307083 Inches

  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system

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Yellow Jacket 49138 3-1/8" Blue Compound, 30", 0-350 psi, R-22/404A/410A Gauge Degrees F

Search only Ritchie Yellow Jacket brand name
Yellow Jacket 49138 3-1/8

Current price: 24.1 USD


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Height: 1.1 Inches

Length: 6.6 Inches

Width: 4.6 Inches

Weight: 0.5 Pounds

  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound

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CARBO Instruments 2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Compound Vacuum -30 Hg - 0-30 psi Lower Mount 1/4" NPT

Search only CARBO INSTRUMENTS brand name
CARBO Instruments 2-1/2

Current price: 6.95 USD


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Weight: 0.01 Pounds

  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound
  • Chrome Plates Stee Case
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
  • Dual Scale: psi / bar with kPa guidance.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span

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DuraChoice 2-1/2" Oil Filled Vacuum Pressure Gauge, Water Oil Gas - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection -30HG/30PSI

Search only DuraChoice brand name
DuraChoice 2-1/2

Current price: 13.49 USD


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Height: 2.67 Inches

Length: 1.35 Inches

Width: 2.67 Inches

Weight: 0.5 Pounds

  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound
  • Chrome Plates Stee Case
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
  • Dual Scale: psi / bar with kPa guidance.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span

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Yellow Jacket 49106 Gauge (Degrees F) Blue Compound, 30"-0-120 psi, R-22/134A/404A, 3-1/8"

Search only Yellow Jacket brand name
Yellow Jacket 49106 Gauge (Degrees F) Blue Compound, 30

Current price: 26.07 USD


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Weight: 0.35 Pounds

  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound
  • Chrome Plates Stee Case
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
  • Dual Scale: psi / bar with kPa guidance.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span
  • Item Package Weight: 2.0 lb
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • Model Number: 49106
  • Country Of Origin: United States

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PIC Gauge 601L-254CC 2.5" Dial, 30/0/30 psi Range, 1/4" Male NPT Connection Size, Bottom Mount Glycerine Filled Heavy Duty Pressure Gauge with a Forged Brass Case, Brass Internals, and Polycarbonate Lens

Search only PIC Gauges brand name
PIC Gauge 601L-254CC 2.5

Current price: 11.81 USD


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Height: 1.11 Inches

Length: 2.22 Inches

Width: 2.22 Inches

  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound
  • Chrome Plates Stee Case
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
  • Dual Scale: psi / bar with kPa guidance.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span
  • Item Package Weight: 2.0 lb
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • Model Number: 49106
  • Country Of Origin: United States
  • 1.5 % Full Scale Accuracy
  • Single Scale
  • Phosphour Bronze Bourdon Tube
  • Brass Internals & Connection
  • Forged Brass Case

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Groen Z084208 Compound Pressure Gauge Dual

Search only Groen brand name
Groen Z084208 Compound Pressure Gauge Dual

Current price: 36.88 USD


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  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound
  • Chrome Plates Stee Case
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
  • Dual Scale: psi / bar with kPa guidance.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span
  • Item Package Weight: 2.0 lb
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • Model Number: 49106
  • Country Of Origin: United States
  • 1.5 % Full Scale Accuracy
  • Single Scale
  • Phosphour Bronze Bourdon Tube
  • Brass Internals & Connection
  • Forged Brass Case
  • Use genuine OEM parts for safety reliability and performance
  • Groen
  • Genuine OEM replacement part

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Compound Pressure Gauge,Liquid Filled,2" face Dia,-30 inHg-30 psi/bar/kpa,1/4" NPT Lower Mount, Polycarbonate Lens Window, Stainless Steel case

Search only JIVTO brand name
Compound Pressure Gauge,Liquid Filled,2

Current price: 9.95 USD


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  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound
  • Chrome Plates Stee Case
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
  • Dual Scale: psi / bar with kPa guidance.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span
  • Item Package Weight: 2.0 lb
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • Model Number: 49106
  • Country Of Origin: United States
  • 1.5 % Full Scale Accuracy
  • Single Scale
  • Phosphour Bronze Bourdon Tube
  • Brass Internals & Connection
  • Forged Brass Case
  • Use genuine OEM parts for safety reliability and performance
  • Groen
  • Genuine OEM replacement part
  • stainless steel case and bezel
  • 1/4" lower mount
  • filled with liquid
  • -30Hg-30psi/bar/kpa
  • 2" face dia

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DuraChoice 2" Oil Filled Vacuum Pressure Gauge - Stainless Steel Case, Brass, 1/4" NPT, Lower Mount Connection, 30HG/60PSI

Search only DuraChoice brand name
DuraChoice 2

Current price: 12.29 USD


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Weight: 0.38 Pounds

  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound
  • Chrome Plates Stee Case
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
  • Dual Scale: psi / bar with kPa guidance.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span
  • Item Package Weight: 2.0 lb
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • Model Number: 49106
  • Country Of Origin: United States
  • 1.5 % Full Scale Accuracy
  • Single Scale
  • Phosphour Bronze Bourdon Tube
  • Brass Internals & Connection
  • Forged Brass Case
  • Use genuine OEM parts for safety reliability and performance
  • Groen
  • Genuine OEM replacement part
  • stainless steel case and bezel
  • 1/4" lower mount
  • filled with liquid
  • -30Hg-30psi/bar/kpa
  • 2" face dia

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Yellow Jacket 49516 3-1/2" L/F (Degrees F) Blue Compound Gauge, 30", 0-300 psi, R-22/410A

Search only Yellow Jacket brand name
Yellow Jacket 49516 3-1/2

Current price: 54.37 USD


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Height: 1.7 Inches

Length: 5.5 Inches

Width: 3.7 Inches

Weight: 0.79 Pounds

  • Accuracy: +/-3-2-3%,
  • 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
  • Compound range: -30"Hg-0-30psi/kpa
  • 2-1/2" dial size, 1/4"NPT lower mount,
  • For measuring the compound of gas, air, suitable for measuring of both pressure and vacuum at the same equipment or system
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • 1/8" NPT male connection
  • Calibrated to 1% accuracy
  • Color coded blue for compound
  • Chrome Plates Stee Case
  • Burdong tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
  • Dual Scale: psi / bar with kPa guidance.
  • Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
  • ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span
  • Item Package Weight: 2.0 lb
  • Item Package Dimension: 2.0" L x 2.0" W x 2.0" H
  • Model Number: 49106
  • Country Of Origin: United States
  • 1.5 % Full Scale Accuracy
  • Single Scale
  • Phosphour Bronze Bourdon Tube
  • Brass Internals & Connection
  • Forged Brass Case
  • Use genuine OEM parts for safety reliability and performance
  • Groen
  • Genuine OEM replacement part
  • stainless steel case and bezel
  • 1/4" lower mount
  • filled with liquid
  • -30Hg-30psi/bar/kpa
  • 2" face dia
  • 1/8" NPT Male connection
  • Calibrated to 1% accuracy (Class 1)
  • Now with zero adjustment

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