Trusted by Racing Teams

Professional Digital Tire Pressure Gauge

0.01 PSI. Zero Compromise. Don't Guess, Measure.

Stop guessing your hot pressures.The exact tool used by PRO teams is now available for your pit box. Ditch the cheap gauges and get accurate, consistent, and repeatable data every session.
€384,43
TAX NOT INCLUDED. Shipping calculated at checkout.
Tech Specs
Used by over 2,000 professionals worldwide
TIME ATTACK AUTOCROSS GT ENDURANCE TRACK DAYS

Stop Wasting Tire Sets.
Safer and Faster Laps Start With Data.

When you're searching for the best motorsport tire gauge, you need more than just numbers on a screen. A cheap gauge leads to incorrect pressures,premature tire wear, and unpredictable grip.Our high precision racing tire gauge is built to give you the confidence of a true 0.01 PSI tire pressure gauge. Whether you need an accurate racing tyre gauge for your track car or a racing multifunction instruments gauge with a built-in pyrometer, we deliver 0.001 Bar accuracy.
Stop Wasting Tire Sets.<br>

UNIQUENESS

0.001 Bar / 0.01 PSI Accuracy

100x higher resolution than standard gauges. Set exact, repeatable pressures session after session. Your high accuracy tire pressure gauge.
UNIQUENESS

Tire Gauge With Dual Pyrometer

Infrared (IR) sensor reads surface temp in 0.5s. K-type probe penetrates the compound to analyze blistering. Two tools in one.
UNIQUENESS

Factory Calibrated. For Life.

No recalibration needed, ever. Accurate from the first use and maintains calibration without maintenance. Buy once, use forever.

App Connectivity & Data Logging

Save 50 sessions in internal memory. Connect via app, export data to Excel/PDF, and share directly with your team via WhatsApp.

Quick Functions & Pit-Stop Mode

Pressure Shot® auto-saves hot pressures without pressing buttons. Pit-stop mode registers in/out pressures automatically.

Indestructible Build Quality

Water, dust, and shock-resistant carbon look casing. Comes with an ABS hard case. A motorsport tire gauge built for extreme conditions.

Digital Tyre Pressure Gauge
Powered by Your Smartphone

Data is only useful if you can read it. Connect your racing tire pressure gauge to the dedicated iOS/Android App.
Setup of the Pressure Offset value in the HPM5 tire gauge.

Guaranteed
Factory Calibration

Buy once, trust it forever. The instrument maintains perfect calibration without requiring periodic maintenance. One less problem to manage at the track.

Measuring tire tread surface temperature with the Prisma Electronics HPM5 Dual-Technology Pyrometer to evaluate tire contact patch.

Pressure-Temperature
Sequence

Guided procedure: Pressure → Outer Temp → Center Temp → Inner Temp. Eliminates mistakes in the heat of a pit stop.

Prisma Electronics tyre pressure gauge with Pyrometer.

Indestructible Build

Resistant to impacts, water, and carbon dust. Equipped with an anti-leak aluminum valve designed specifically for motorsport.
The customized HPM5 tire pressure gauge by Iron Lynx is used in the FIA WEC Championship.

Ready to work like the Pros?

Stop guessing. Start measuring. Equip yourself with the ultimate professional digital tire pressure gauge and take control of your performance on track.

"Bring to your pit box the same instrument used by World Champions."

Aluminum tire chuck for tire pressure gauge HPM5
Prisma Electronics design

Attention to detail
Aluminum Air chuck

We have verified that air loss during pressure measurement is not caused by the air inside the hose, but by how quickly the wheel valve opens and closes. With this chuck, the valve is opened to a minimum. Air loss is limited to just 0.01 PSI per measurement.
APP Prisma Electronics

Digital ecosystem with the Prisma Electronics APP to save, analyze and share data.

The Prisma Electronics App is an integral part of the innovative HPM5 instrument line. Designed for iOS and Android devices, the app enables seamless wireless connectivity, easy access to all stored sessions, as well as exporting and sharing data with your team.

Discover the Prisma Electronics App >
Tire tread temperatura measurement with needle probe Pyrometer by Prisma Electronics
1. Location on the track
When you arrive at the Track, you can locate yourself with the app, and all the sessions you download will be stored in that Circuit's folder. You'll have all your data history at your fingertips. No more paper sheets; your pressure and temperature data are organized professionally.
2. Analyze Sessions
By downloading your sessions to the app, you have all the data on your devices. You can quickly analyze the session and scroll through the various sessions.
3. Export and share
For precise analysis of session data, you can export everything to PDF and EXCEL. By creating a shared cloud folder, all team members with cloud access can view your files. A professional way to work.
4. Constantly evolving firmware
We continuously update our instruments. Your instrument will always be up to date; it won't become obsolete: it constantly evolves with you.

Reviews Customers

The real opinions of those who use Prisma Electronics instruments on the track every day.