10 best gauge for air compressors

Product description

Fill it Right the First Time

The AstroAI Digital Tire Inflator Gauge makes filling tires extremely easy when using an air compressor. Instead of filling a tire, check the pressure, adjusting, checking, and repeating over and over again, simply fill the tire to the exact pressure you want. Fill a tire to specification twice as quickly or even faster by using fewer instruments! Save time and just fill it right the first time.

High Quality Construction

The first thing you'll notice about this gauge is its weight; only high quality stainless steel and brass was used to provide an extremely heavy duty inflator gauge that can withstand up to an incredible 250 PSI. The rubber hose is insulated and extra thick for superior performance.

Specifications

Inflation Range: 0-250 PSI

Accuracy: ±1%

Display Resolution: 0.1 PSI

Display Type: Backlit LCD

Measurement Units: PSI, KPA, Bar, Kgf/cm2

Compatibility: NPT air compressor connector

Package Contents

1 x AstroAI Tire Inflator Gauge

1 x User Manual

4 x Valve Caps

1 x Brass Air Chuck

2 x AAA Batteries

1 x ¼” NPT Steel Fitting

1 x Thread Seal Tape Roll

1 x Valve Core Tool

• ADVANCED ACCURACY: Professionally calibrated to always return an accurate reading within 1% of the exact pressure of your tire. No more guessing! Accurately measures in a range from 0-250 PSI (0-17.2 Bar; 0-1724 Kpa; 0-17.5 kg/cm^2). Ideal Gifts for Men
• INCREASED SAFETY: Properly inflated tires provide better performance in all weather conditions, decreasing the likelihood of flats, explosions, and crashes; Increase your MPG and save money on fuel costs and tire wear
• ALL-IN-ONE FEATURES: The LED backlit screen features measurements in PSI, KPA, Bar, and Kg/cm^2; Includes an inflator, straight locking chuck, gauge, hose, and bleed valve, all in one unit; Compatible with both ¼” and ½” NPT air compressors outputs
• SUPERIOR CONSTRUCTION: Built of high quality, heavy duty stainless steel and brass components that provide lasting performance; Handle the pressure of Cars, Trucks, Motorcycles, SUVs, off road vehicles, RVs, Trailers, and more thanks to a leak-proof close flow valve in the lock-on chuck
• BATTERY SAVER: Auto On when pressurized air is detected, Auto Off after 20 seconds of inactivity; 3 Year warranty provided by AstroAI

User questions & answers

Question:	Can I just use it to check tire pressure without an air compressor
Answer:	You should be able to because it's the air release button that prevents the tire from deflating. As long as you don't press it the gauge will just display the pressure.
Question:	Does your inflaters include a plug in to cigar lighter
Answer:	No, this inflator is for use with an air compressor so it depends on which air compressor you use. If you had a 12 volt compressor That plugs into a lighter receptacle I suppose it would work.
Question:	WIll it comnnect to a gas station's air compressor? If, so, how do you attach it since gas stations already have a handle on theirs
Answer:	If the gas station has a quick release on its air hose...
Question:	How accurate is it compared to actual tire pressure
Answer:	So far it has been accurate compared a regular tire gauge.

Product features

AstroAI Digital Tire Inflator with Pressure Gauge 250 PSI

The AstroAI Digital Tire Inflator Gauge makes filling tires extremely easy when using an air compressor. Instead of filling a tire, check the pressure, adjusting, checking, and repeating over and over again, simply fill the tire to the exact pressure you want. Fill a tire to specification twice as quickly or even faster by using fewer instruments. Save time and just fill it right the first time.

Fill Tires Faster Than Ever!

Fill a tire twice as quickly or even faster by using fewer instruments. Simply press the handle of the tire inflator gauge down, the tire will be inflated to the exact pressure you need on your first try!

Check Pressure

Professionally calibrated to always return a reading within 1% of the exact pressure of your tire and 0.1 display resolution. No more guessing.

Deflate Tires

Built-in air bleeder valve to quickly decrease pressure in overinflated tires. Decreasing the likelihood of flats, explosions, and crashes.

Highly Compatible

The included Quick Connect Fitting will fit most air compressors with ease. The NPT threading makes it easy to find adapters for other air compressors as well.

Versatile Use

Compatible with almost all air compressors, and all Schrader valve stems. Schrader is the industry standard for motor vehicles.

Leak Free Installation

NPT Quick-Connect has a built-in thread seal tape ring to make it easier to lock onto air compressors - meaning no air leakage while you are working!

Inflate Safely

Inflation is safe and easy thanks to the integrated trigger to let air into the tire. Quickly start or stop inflating a tire instantaneously with this trigger design.

Product description

Description

For measuring pressure of air and liquid which is not corrosive to brass

typical use including air compresor, water pump, pneumatic lines

2" dial size, 1/4"NPT center back, 0-200psi/kpa

black steel case and bezel, plastic window

brass inside and connection, aluminum dial plate and pointer

accuracy: +/-3-2-3%







Measureman has 20 years rich experience in the measuring of pressure, temperature, flow, level industries, The "Measureman" branded products are the combination of continuous good quality and affordable price. "Measureman" products are selected and designed by professional engineers.

• For measuring pressure of air and liquid which is not corrosive to brass
• 2-1/2" dial size, 1/4"NPT center back mount
• Pressure range: 0-200psi/kpa
• Black steel case and bezel, plastic window, Brass inside and connection
• Accuracy: +/-3-2-3%,

User questions & answers

Question:	is the out side of the gauge2" as show or
Answer:	Yes, it is 2" dial size outer diameter.

• 24” LONG LEAD HOSE from gauge to tire fitting makes for great use and gauge reading. The tire chuck with gauge has a GLOW IN THE DARK dial display.
• EASY HANDLING – The air chuck with gauge connects to any ¼" NPT air compressor outputs to quickly fill tires. Tire inflator gun has a built-in air bleeder valve to bleed off pressure.
• MOST ACCURATE (±2%) – The tire inflator with pressure gauge provides the ability to measure and inflate with precision, up to 100 PSI without relying on batteries.
• The tire inflator with gauge comes fully equipped and ready to use air compressor tire inflator attachment!
• 5 YEAR WARRANTY – The tire pressure gauge and inflator is built of high-quality components to guarantee you long-lasting performance.

User questions & answers

Question:	What angle is the reverse head chuck, 30 or 45 degree
Answer:	I would say 45 visually as I don’t have a protractor.
Question:	Does this product include with the 1/4 " npt male connector that is pictured? one review says connectors are missing
Answer:	Hello, Thank you for your question! yes, it does. The set includes the 1/4" npt connector, dual head air chuck, Presta valve adaptor, and Teflon tape roll. Best regards, Linda Customer Care
Question:	Is the valve / gauge body metal or plastic
Answer:	The entire valve gauge body is made of metal and painted black. The gauge and glass itself is protected by a flexible plastic/rubber cover. I've had this now for almost a year. I'm still very pleased with it.
Question:	how do I contact gerch
Answer:	Hello, Please message us at [email protected] or using a link below https://www.amazon.com/ss/help/contact/ref=oh_aui_or_o00_?_encoding=UTF8&sellerID=AHVC29ROOI88K Best Regards, Linda, Customer Care

Product features

Gerchway is a company that is known for making some of the most accurate and reliable tire inflating equipment in the market.

Product description

Easy to read two color gauge. Measures 0 to 200 PSI. Replacement gauge for air compressor or compressed air tank.

• Easy to read two color gauge.
• 0 to 200 PSI.
• Bottom mount
• 1/8" NPT

User questions & answers

Question:	Can i remove the schraeder valve and thread in another npt valve, or is it pressed on
Answer:	The valve end is one piece crimped on... thanks
Question:	What size NPT is the fitting
Answer:	1/2 inmch
Question:	Is there a port for a gauge and another for output? what is the thread of the other port/ports? Thanks
Answer:	Yes. There should have been better photos, including the opposite side. The product description should have included the details you asked for. The current product description is incorrect - there is no gauge or hose included, just what you see in the photo. Look up the JEGS Performance Products W10056 manifold - it's the same part, but with more accurate description and 4 photos. The gauge port is threaded 1/8 NPT, and the output is 1/4 NPT. These are common sizes for a mini gauge and standard air fittings and/or hose ends.
Question:	Where's this tank made
Answer:	Made in China. And actually only has a two year destroy date stamped on the tank itself.

Product features

Air Tank Repair Kit

Air shutoff valve: A knob that turns to prevent air from leaking out of the tank when it's not in use.

Air pressure gauge: Indicates the air pressure inside the tank as well as how full the tank is.

Flexible hose: The hose for delivering compressed air from the tank. Hoses may attach to the tank with a threaded fitting or a quick-connect fitting.

W10056 Air Tank Manifold

The tank end is 1/2" MNPT male. The gauge port is 1/8" FNPT. The outlet (hose) port is 1/4" FNPT female.

W10057 Air Hose

4 feet PVC air tank hose with both brass ends. The one end is equipped with a 1/4" (F) NPT tire chuck and the other end is 1/4 inch MNPT Thread.

W10055 Pressure Gauge

The pressure will be displayed in the 2-inch face gauge which has 2 units PSI and MPa (0 - 200 PSI, 0-1.4MPA).

Aluminum Knob

The red knob connected to this valve allows you to easily turn on/off the air flow to the air hose. And prevent air from leaking out of the tank when it's not in use. The material aluminum is much more durable than the plastic one knobs and will last a much longer time under normal use. You will find this Aluminum knob on the following part numbers W10011 11-Gallon Air Tank, W10005 5-Gallon Air Tank, W10056 Air Tank Manifold, and the W10058 3pc Air Tank Repair Kit.

• 🚕【Accurate Digital Tire Gauge】The digital pressure gauge always returns a stable reading within 1% of the exact pressure of your tire by incredible 0.5 display resolution. No more guessing!
• 🚖【Easy to Use】Features for single handed operation & smooth transition between inflation & deflation - press trigger to inflate the tire, press air bleeder to deflate, and each operation reflects on screen numbers.
• 🚗【Rugged Engineering for Safety】Built for all-day performance in the shop or home garage, made from the highest quality steel and lasting brass components
• 🚜【Easy to Read】Bright LCD backlight with auto on & off, wide backlit LCD screen displays large, clear numbers in 4 units by PSI, KPA, Bar, or Kg/cm^2 per your preference
• 🚛【Suitable for All Vehicles】Use this tire inflator gauge on a wide variety of tire sizes for all types of vehicles: Construction vehicle, Large truck, SUV, Cars and Motorcycles

User questions & answers

Question:	Does the "clip on" chuck maintain pressure for one hand operation
Answer:	I went out to the garage and put the clip on the valve of a bike tire. Put reasonable pull off pressure. The clip held.
Question:	Can I use this for presta valves without an adaptor
Answer:	Sorry, you can't. This can fit schrader valves without an adaptor. Not presta valves.
Question:	Thoroughly confused. Does this thing fill tires? or is it just a gauge Many say it's wonderful it fills tires others say I need a compressor
Answer:	You can check the tire pressures with or without hooking the compressor to the gauge. But you must connect a compressor if you want to fill tires.
Question:	What size compressor do i need
Answer:	Any size compressor will work, if it’s a little pancake compressor it will just take longer to fill because there’s no reserve saved up.

Product features

“A tire 25% below its recommended pressure is three times as likely to be involved in a crash, while a tire 25% high is twice as likely as a properly inflated tire”, according to data from the National Highway Transportation Safety Agency. It is so important to keep all tires properly inflated.

The AZUNO Digital Tire Inflator Gauge makes filling tires extremely easy when using an air compressor. Instead of filling a tire, check the pressure, adjusting, checking, and repeating over and over again, simply fill the tire to the exact pressure you want. Fill a tire to specification twice as quickly or even faster by using fewer instruments. Save time and just fill it right the first time.

Accurate Pressure Check

• The tire inflator gauge can check pressure by itself, as same as tire pressure gauge, simply connect chuck to tire air valve.
• Professionally calibrated gauge to always return a reading within 1% of the exact pressure of your tire and 0.5 display resolution. No more guessing.

Get Ready to Inflate

• Quick connect fitting compatible with 1/4" NPT air compressors output
• With air compressor connected, you can properly inflate the tires and keep you and your family save.

Fill Tires Faster Than Ever

• Simply press down the lever to inflate (thumb position), release the lever to stop.
• The gauge reads tire pressure only, when the lever is at default position. This design protect the gauge from taking moisture and other contaminant from air compressor and ensure long lasting performance.

Quick Adjust Tire Pressure

• Built-in air bleeder valve (forefinger) helps to quickly decrease pressure if tires are overinflated in process.
• It's very important to adjust tire pressure before off-road, according to weather conditions. It also add driving performanceaecreasing the likelihood of flats, explosions, and crashes.

Leak Free Inflation

• Heavy-duty Lock-on Brass Air Chuck for car and bikes (Schrader valve)
• Dual Head Air Chuck for truck
• Both Chucks seals with gasket

Highly Compatible

• Pre-installed 1/4" NPT fitting
• Compatible with all quick connect 1/4" NPT air compressors output

Keep Organized

• Storage Bag
• Thread Seal Tape Roll
• Spare Valve Caps x 4
• AAA 1.5V Batteries (Pre-installed)

Wide Use

• 200 PSI range suitable for almost all vehicles.
• AZUNO offers other models of tire inflator gauges and tools for different applications. Please visit our shop.

Product description

One new 0-200 PSI side mount air compressor pressure gauge. This gauge features a 2" face and has 1/4" NPT thread (0.54 inches OD) on the side of the gauge.

• Dial size: 2"
• 1/4" Male NPT (National Pipe Thread) about 0.54 inches OD
• Side Mount
• 0-200 PSI

User questions & answers

Question:	is it same as in picture or different markings on gauge
Answer:	same
Question:	Product description says side mount but the picture is a bottom mount. Which is it
Answer:	It is definitely a bottom mount just as the picture shows it.
Question:	Will this work on a Central Pneumatic air compressor
Answer:	It will work on any air compressor, although you might need some adaptor fittings from the 1/4 threads depending on where you plan to attach it to your compressor. I needed a 1/4 to 1/2 adaptor.
Question:	Can this work with compressed CO2 gas
Answer:	It will work fine. AJM
Question:	Can it be face/dash mounted? I.e. if I drill a 2.475” hole... can I mount it in the dash
Answer:	I don't think this is for vehicular purposes, I've only seen them on water systems, such as Reverse Osmosis, etc. I don't know of any liquid filled pressure gauges for inside the cab of any vehicle. Hope this helps.
Question:	Is this gauge suitable for measuring liquids, gases, or both
Answer:	yes.
Question:	At how low a temperature will this work? Will the glyserine get too thick in subzero temps
Answer:	Not sure what's in it, glycerin maybe, or mineral oil. The colder it is the slower the needle will move. Would have to be extreme cold for it to stop working, and at that point you would need alcohol in your system to keep tools/valves from freezing
Question:	Where is this made
Answer:	China.

• 3 in 1 Multifunction: Avid Power digital tire pressure gauge has three functions: testing tire pressure, inflating and deflating tire. Press trigger to inflate the tire when the air compressor are connected, and press air bleeder to deflate. Compatible with both 1/4 inch and 1/2 inch NPT air compressors output.
• Advanced Accuracy: Professionally calibrated to always return an accurate reading within 1% of the exact pressure of your tire. No more guessing! Measurement range from 0~200 PSI (0~13.8 Bar, 0~14Kg /cm², 0~1378Kpa)
• HD Digital Display: The high-definition digital display has two modes, backlight on and off, so you can get a clear reading in any environment. It will be automatically turn off after inactivity of 20 secs to save battery power.
• Suitable for All Vehicles: Handle the pressure of Cars, Trucks, Motorcycles, SUVs, Off Road Vehicles, RVs, Trailers, and more. This product uses AAA batteries. Note: This tire pressure gauge cannot be connected to a portable air compressor.
• What's Included: 1pc digital tire pressure gauge, 4 pcs valve cores, 4 pcs valve Caps, 1 pc 1/4" MNPT quick-connect fitting, 1pc thread seal tape, 1 pc valve core tool. Batteries are not included.

User questions & answers

Question:	Why are there no ratings
Answer:	Yes, it can be used with all kinds of air compressors with the right adapter.
Question:	how to attach to avid power 20v 12v tire inflator....where are the instructions as this is shown as working with
Answer:	This digital gauge is available for CO2 gas, but it is not suitable for any liquid media.
Question:	Does the tire pressure gauge give you a readout while inflating and deflating or only when the trigger is not being pulled
Answer:	No, unfortunately it does not. We also would like this feature but it does not have it. We film our run and slow down/freeze the high point to register. We like the gauge and it works well and we have checked its accuracy against other much more expensive valves and it matches their readings.
Question:	Will this air compressor accessory fit to any brand of air compressor
Answer:	The range 0-200psi has accuracy +/-2psi. For measuring 5-10psi, you can choose 0-60psi, ASIN : B084ZVBMCR.

Product features

Check Pressure

The tire inflator gauge can check pressure by itself, as same as tire pressure gauge, simply connect air chuck to tire air valve.

Inflating Tire

With air compressor connected, you can properly inflate the tires. Make sure your air compressor is compatible with 1/4" NPT quick-connect male fitting.

Deflating Tire

Built-in air bleeder valve (forefinger) helps to quickly decrease pressure if tires are overinflated in process.

Accurate Pressure Gauge

Professionally calibrated gauge to always return a reading within 1% of the exact pressure of your tire and upgraded 0.1 display resolution.

Thickened Anti-Drop Rubber Cover

The rubber cover makes it strong, durable, effective anti-falling, anti-cracking and not easy to affect the accuracy.

HD Digital Display

The high-definition digital display has two modes, backlight on and off, so you can get a clear reading in any environment.

Product description

Details:

Model: Y40

Mounting method: Center Back Mount

Dial diameter: 42mm/ 1.65"

Thread: 1/8" NPT

Air pressure range: 0 - 180 PSI

Measuring range: 0 - 1.2 MPa

Accuracy: 2.5



Scope of application:

Suitable for all kinds of pneumatic equipment, such as air compressor, pneumatic tools, etc. Can test air pressure, water pressure, oil pressure and so on.



Package includes:

1x Air Pressure Gauge



Note:

1. The instrument should be properly maintained and should not be shaken violently during use or handling to avoid damage to the instrument.

2. The working pressure range of the instrument should not be more than 70% of the upper limit of measurement.

3. The working pressure of the meter should not be more than 50% of the upper limit of the measurement when it is used to work on the violently vibrating object.

4. When calibrating the gauge with the precision gauge, the absolute error of the precision gauge should be less than one third of the maximum allowable error of the inspected table before it can be used.

5. In order to ensure the accuracy of instruments, regular inspection and verification should be carried out.

• Model: Y40; Mounting method: Center Back Mount
• Dial diameter: 42mm/ 1.65"; Thread: 1/8" NPT
• Air pressure range: 0 - 180 PSI; Measuring range: 0 - 1.2 MPa; Accuracy: 2.5
• Scope of application: Suitable for all kinds of pneumatic equipment, such as air compressor, pneumatic tools, etc. Can test air pressure, water pressure, oil pressure and so on.
• Package includes: 1x Air Pressure Gauge

User questions & answers

Question:	Is the lens glass
Answer:	Lens is not glass.

• 【High Accuracy】: Professional digital tire pressure gauge calibrated to 1% with 0.1 PSI display resolution. Measures a range from 0-200 PSI (0~13.8 Bar，0~14 Kg /cm²,0~1380 kpa).
• 【Easy To Read】: The LED backlight screen displays large, clear numbers in in 4 units by PSI, KPA, Bar, and Kg/cm^2 per your preference, you can clearly read data on dark. Automatically turns on and will also turn off after 20 seconds of inactivity to preserve battery life.
• 【Three-in-One】: UNISYESONE tire pressure gauge is integrated quickly measured/quickly inflated/quickly deflated 3 functions. Works as a digital tire pressure gauges, a tire for the air compressor and a tire deflator with built-in air bleeder valve simultaneously.
• 【Superior Construction】: Built of the high quality steel and lasting brass components. With rubber protective pad, able to withstand a drop of 1 meter.
• 【Improve Safety】: Properly inflated tires provide better safe performance. Decreasing the likelihood of flats, explosions, and crashes. Normal tire pressure can make your tires last longer, and save money on fuel costs. Available for your all vehicles, such as a car, SUV, RV, ATV, truck, motorcycle, bicycle(with schrader or presta valve), and more! 2 year warranty provided by UNISYESONE.

Product features

UNISYESONE DT01 Digital Tire Inflator with Pressure Gauge

Properly inflated tires provide better safe performance. Decreasing the likelihood of flats, explosions, and crashes. Normal tire pressure can make your tires last longer, and save money on fuel costs.

The UNISYESONE DT01 Digital Tire Inflator Gauge makes filling tires extremely easy when using an air compressor. Instead of filling a tire, check the pressure, adjusting, checking, and repeating over and over again, simply fill the tire to the exact pressure you want. Save time and just fill it right the first time.

Pressure Check

Unscrew the end caps on your tires' air valves. Press the tire gauge onto the valve, then press the "ON" button to check tire pressure.

And a bright backlit LCD display ensures clear readings in any light condition, even in darkness.Professionally calibrated to always return a reading within 1% of the exact pressure of your tire and 0.1 display resolution. No more guessing.

Inflating Tires

The digital tire inflator gauge makes filling tires extremely easy.Get this tire gauge well connected with an air compressor and your tire valve, then inflate your tire by pushing inflation trigger continuously, until pressure reaches the standard.Fill a tire twice as quickly or even faster by using fewer instruments. Simply press the handle of the tire inflator gauge down, the tire will be inflated to the exact pressure you need on your first try!

Deflate Tires

Built-in air bleeder valve helps to quickly decrease pressure in overinflated tires. Decreasing the likelihood of flats, explosions, and crashes. Press the air bleeder valve to drain excessive air pressure.

Note: Don’t count on the tire pressure tested during deflating. After deflating, the static tire pressure is the current pressure.

Quick Connection

Compatible with ¼" NPT air compressors output. Quick connection design for easy use to connect and disconnect.

Better Auto-Locking

Heavy duty brass tire chucks with lock on make it easier locking onto stem valves

- No more air leaks.

Twist-on Air Chuck

Twist-on chuck can tightly hold the tire valveand and better seal performance

90° Valve stem extension

You can screw the adapter into your tire valve and the right angle bend allows easy access for the pump, as some tire valve is inside, not suitable for normal pump.

Attach the Presta to Schrader adaptor

Simply loosen the tip of the Presta valve and then screw on the valve adaptor. Congratulations, your Presta valve is now a Schrader valve.

Thread Seal Tape Roll

If you find air any leaking through the chuck，please use sealing tape, better sealing

• INCREASED HOSE LENGTH Up To 24” from gauge to tire fitting makes for great use and gauge reading
• READY TO USE - The air chuck with pressure gauge connects to any ¼" NPT air compressor outputs to quickly fill tires to the optimal pressure
• SATISFACTION GUARANTEE for our tire gauge for air compressor. Contact us for help if you have any issues with your tire gauge for air compressor
• INFLATE IN A MINUTE with the Gerchway tire inflator with pressure gauge - no more checking pressure with one tool and inflating with another. The tire filler with gauge has a built-in air bleeder valve to quickly bleed off pressure
• The air chuck with pressure gauge has CALIBRATED ACCURACY with a resolution of 0.1 PSI. Various pressure modes as per your preference

User questions & answers

Question:	Can I use it as a pressure gauge without being hooked up to a compressor
Answer:	Yes it can be used also as a tire pressure gauge. Just connect it to the tire valve. Regards, Gerch Team
Question:	Has anyone used this as a preseta inflator for road bike tires
Answer:	yes, you can use this tire inflator gauge for road bike tires. Just use the presta valve adaptor that also goes with purchase. Regards, Gerch Team
Question:	Does the tire inflator gauge have auto shut off when not using it
Answer:	Yes, it also shut off automatically after about 35 seconds. Regards, Gerch Team
Question:	will this product work with nitrogen tank to fill tires
Answer:	Yes. Nitrogen or compressed air both will work fine. Mfg’s use nitrogen bc it doesn’t fluctuate the tire pressure as the outside temperature heats or cools so your tires will have a constant psi. The gauge is just a delivery tool it won’t know if ur using nitrogen or air

Product features

Gerchway is a company that is known for making some of the most accurate and reliable tire inflating equipment in the market.