How to Use HPM5 Tire Gauges

App SupportHPM5




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Welcome to the online guide for Prisma Electronics HPM5 instruments.

On this page you will find quick links to configure, update and make the most of your HPM5 digital tire pressure gauges and pyrometers, together with official video tutorials and support resources.

Stay updated: subscribe to our newsletter to receive updates on HPM5 instruments, app and firmware news, and practical tutorials to help you use your instruments more effectively on track.

Quick guides for HPM5 instruments

Select the topic you need to configure, update or use your Prisma Electronics HPM5 instrument.

Download the Prisma Electronics APP for iOS and Android

The Prisma Electronics APP allows you to connect HPM5 instruments, configure settings, download saved sessions and analyze data collected on track.

Download the Prisma Electronics APP for iOS Download the Prisma Electronics APP for Android

Discover how the Prisma Electronics APP works with HPM5 instruments

HPM5 instrument configuration

To start using your HPM5 instrument correctly, we recommend following the general configuration guide first, then the articles dedicated to the Prisma Electronics APP.

Instrument configuration and use

Read the guide to configure and use your HPM5 instrument

Configuration via Prisma Electronics APP

Learn how to configure HPM5 with the Prisma Electronics APP

Session download and analysis

Learn how to download and analyze saved sessions with the APP

Track localization

Learn how to localize the track and correctly save sessions

How to make the most of HPM5 instruments

The HPM5 line of digital tire pressure gauges and pyrometers offers many features designed to adapt to different track conditions. You can manage tire pressure measurements, tire temperature data, sessions, wireless data and quick functions directly from the instrument or through the APP.

Discover the main technical updates of the HPM5 line

HPM5 quick functions

HPM5 instruments allow you to quickly activate and deactivate selected functions using only a few buttons. This feature helps you adapt the instrument to different needs during track sessions.

Learn how to customize HPM5 with quick keys

Update your HPM5 instrument firmware

We recommend keeping your HPM5 instrument updated with the latest firmware version available. Updates may include new features, usability improvements and optimizations for the connection with the Prisma Electronics APP.

Read the guide to update your HPM5 firmware

HPM5 video tutorials

The video tutorials show step by step how to configure and use HPM5 instruments and the Prisma Electronics APP.

HPM5 instrument configuration

Watch how to configure the main settings of your HPM5 instrument.

Download and analyze sessions with the Prisma Electronics APP

Learn how to transfer, manage and analyze saved sessions with the Prisma Electronics APP.

Set up and use tire pressure and temperature functions

Watch how to configure and use the functions dedicated to tire pressure and tire temperature measurement.

Localize the track through the APP

Learn how to use localization through the Prisma Electronics APP to correctly associate sessions with the track.

Configure and use the tire pressure gauge with infrared sensor and stopwatch

Watch how to configure and use the digital tire pressure gauge with infrared pyrometer and stopwatch function.

Frequently asked questions about HPM5 instruments

Check the Prisma Electronics FAQ section to quickly find answers about configuration, use, firmware updates, APP connection and HPM5 instrument functions.

Go to the Prisma Electronics FAQ section

Can't find what you're looking for?

If you cannot find the answer to your question, contact our support team. We can help you configure the instrument, use the Prisma Electronics APP, update the firmware or solve any doubts about using HPM5 instruments.

Contact Prisma Electronics technical support

Stay updated on HPM5

We are constantly improving and updating this section with new guides, video tutorials and technical content dedicated to HPM5 instruments.

Subscribe to our newsletter to receive news about our instruments, guides to help you use them more effectively, and APP and firmware updates.

Stay informed, stay updated and make the most of your HPM5 instruments.

8 Comments

  • Team reply
    Prisma Electronics April 29, 2025

    Hi Coen, feel free to send us an email at info@prismaelectronics.com — we’ll get back to you with two different procedures you can follow.
    When you write to us, please explain a bit more about your setup: for example, do both karts run in the same track session? Do they use the same race number?

  • Team reply
    Prisma Electronics April 29, 2025

    @stefano, the gauge does not measure the air temperature within the tire.

  • Team reply
    Prisma Electronics April 29, 2025

    @collin, I’m sharing the link for replacing the battery:
    https://prismaelectronics.com/blogs/our-stories/how-to-replace-the-hiprema-4-gauge-battery

  • Coen April 29, 2025

    If have two karts that I need to set pressures on, how can I set the starting pressures on both of the karts and then go back to the separate karts and record the hot pressures?

  • COLLIN April 25, 2025

    Hello, can you tell me how you change the battery of the HPM5 ?

  • Stefano April 11, 2025

    is the gauge able to read the temp of the air inside the tyres once connected to the valve?

  • Team reply
    Prisma Electronics March 11, 2025

    @Alender Kiss
    Hi Alexander,
    To use the Vehicle Number feature, you need to activate it either through the APP or directly from the instrument’s menu.

    In the instrument menu, look for the “Vehicle #” function and activate it by pressing the + button.

    Once the function is activated, you will be able to enter the vehicle number at the beginning of each session.

    How to Enter the Vehicle Number?
    On the display, you will see “000”.
    • Use the + and – buttons to increase or decrease the first digit.
    • Press MEM to confirm the selection.

    Thank you! 😊🚀

  • Alexander Kiss March 11, 2025

    How to Configure HPM5 Instruments with the Prisma Electronics VEHICLE NUMBER
    Can not type in vehicle number , please tell me , how to do .

About the author

Pascal Cardinale is an Electronics Engineer CEO & Founder of Prisma Electronics. || Racing Instruments designer || Motorsport Tire Pressure and Temperature instruments specialist || Porsche 992 GT3Cup Driver.

View Pascal Cardinale on LinkedIn