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Tyre Inflator Pressure Gauge: The Best Options

Choosing the best tyre inflator pressure gauge is critical for use in car repair shop, for example, which prioritise the accurate, effective maintenance of vehicles.

As correct tyre pressure plays a crucial role in the safety, performance, and fuel efficiency of vehicles, garages must have access to an accurate, reliable calibration tool.

Keep reading to explore the main factors to consider when choosing a tyre pressure gauge and the model that best meets your needs.



What is a Tyre Inflator Gauge?

Tyre inflator gauges are devices used to measure the tyre pressure of vehicles such as cars, motorbikestrucksbicycles, and even tyres on industrial equipment.

Generally speaking, tyre pressure gauges comprise a pressure gauge, that is, the pressure gauge itself, and a hose with a valve at the tip that connects to the tyre inflator nozzle.

Some tyre inflator gauges are manual, requiring users to read the pressure directly on the display, while others may be digital and display a precise pressure on a digital display.


What are Tyre Inflator Gauges Used For?

The main function of a tyre pressure gauge is to measure the tyre pressure of vehicles or machinery to ensure that they meet the manufacturer’s recommended specifications.

In addition, it is an essential tool to ensure the safety, fuel savings, the durability of tyres and proper vehicle performance.


How do Tyre Inflator Gauges Work?

Tyre pressure gauges work in essentially the same way as any pressure-measuring device. They measure the force exerted by the air, which is usually indicated in pounds per square inch (PSI).

When a tyre pressure gauge is connected to a tyre valve stem, it forms a sealed system.

The air pressure inside the tyre presses against a sensor element on the gauge, causing it to move or change shape.

This movement or deformation is then converted into a readable pressure.


What Types of Tyre inflators are there?

Two types of tyre pressure gauges are available, each with its own characteristics and functionality.

  • Analogue pressure gauge: has an analogue dial with a needle that points to the tyre pressure. Easy to use and does not require batteries.
  • Digital tyre inflator gauge: features a digital display that shows an accurate tyre pressure so that it is easy to read. Some models can be programmed to display different pressure units.

Alternatively, a digital tyre inflator can be used to maintain tyre pressure.


 What is a Digital Tyre Inflation Gun?

A digital tyre inflator is designed to measure and adjust a vehicle’s tyre pressure more accurately and conveniently.


What is the Difference between Digital and Analogue Gauges?

The main difference between digital and analogue pressure gauges is in the way they display pressure readings and the additional functionalities provided by digital models.

Digital tyre gauges are chosen by those who seek accuracy and ease in their readings. Analogue gauges, on the other hand, are valued for their durability and simplicity.

The choice between the two depends on the individual user’s needs and preferences.


Who are Tyre Inflator Gauges Intended for?

Tyre pressure gauges are versatile tools that can be used by anyone who needs to check and adjust tyre pressure.

As such, it is a piece of equipment that should be used by anyone who wants to ensure the safety, performance, and durability of tyres and vehicles – including mechanics.


How do you use a Tyre Inflator Gauge?

To use this device:

  1. Connect the tip of the calibrator to the tyre valve, allowing the device to read the air pressure in the tyre;
  2. Read the pressure displayed on the screen;
  3. Compare the reading with the recommended specifications. If necessary, adjust the tyre pressure with the help of a tyre calibrator.



When Should you Fill your Tyres?

Ensuring your tyres are filled to the right pressure is crucial to ensuring the safety, efficiency, and lifespan of your tyres. As such, you should inflate your tyres in the following situations:

  • Before long journeys;
  • When the temperature drops or rises significantly;
  • After a crash or damage;
  • When there are signs of problems (irregular tyre wear, vehicle pulling to one side, among others).


What are the Advantages of Keeping Tyres at the Correct Pressure?

Inflating a vehicle’s tyres to the correct pressure provides several advantages, including:

  • Increased grip on the road surface, which helps avoid skidding and accidents;
  • Better handling, making the vehicle easier to manoeuvre;
  • Reduced rolling resistance, which can improve fuel efficiency;
  • Uniform load distribution and tyre wear, prolonging their service life;
  • Lower risk of punctures because tyres aren’t as compressed on rough road surfaces;
  • Improved brake response, improving braking effectiveness.
  • Safer driving in adverse conditions such as rain, avoiding phenomena such as aquaplaning;
  • Reduced greenhouse gas emissions.


How do you Choose the Best Tyre Inflator Gauge?

To choose the best tyre pressure gauge for your workshop, it is essential to consider several factors, such as:

  • Accuracy;
  • Durability;
  • Measuring range;
  • Ease of reading;
  • Portability.


Which Tyre Inflator gauges are available in the KROFtools catalogue?

If you’re seeking out the best options of pressure gauges for your home or car garage, rest assured that you will find the best tyre inflator gauges for your needs in the KROFtools catalogue.

Keep reading to find out which models are available.


Tyre Gauge Gun 0-170 PSI High Precision



This pressure gauge, which has a diameter of 80mm, is equipped with a 1 metre long PVC hose and metal air nozzle.

Click on the image to find out more about our Tyre Gauge Gun 0-170 PSI High Precision (Ref. 3502).


Tyre Gauge Gun 0-280PSI



Constructed using resistant materials, this pressure gauge has a diameter of 80mm and a rubber hose with a metal air nozzle.

Click on the image to find out more about our Tyre Gauge Gun 0-280PSI (Ref. 3503).

The price of a tyre inflator gauge will depend on the model you opt for and what it will be used for, as buying one for home use will be very different to the one required in a car garage.


How Much Does a Tyre Inflator Gauge Cost?

The price of a pressure gauge or a pump with a tyre pressure gauge for domestic use can range between tens and hundreds of euros.

However, the price of a calibration device for professional use can range from hundreds to thousands of euros.


Want some Tips on how to Maintain your Tyre Inflator Gauge?

To extend the life of your equipment:

  • Calibrate your device regularly;
  • Keep your pressure gauge clean;
  • Store it in a tool cabinet;
  • Avoid excessive pressure on components;
  • Check the appliance connections and hose regularly;
  • Frequently perform verification readings (e.g. using a reference pressure gauge).

To ensure you keep up the maintenance of your tyre inflator gauge, you should keep a maintenance log. This will allow you to see what was checked and when.


How can you tell if your Pressure Gauge is Working Correctly?

To ensure that your tyre inflator gauge is working correctly, perform a measurement test on a known pressure source, such as an air pump or air compressor, or test it using another calibrated pressure gauge.

Repeat the measurement and compare the results. If you find that the readings vary significantly, then it is a sign that your device is poorly calibrated.

If this is the case, you should seek out a professional to fix the problem.

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