PRISMA HPM5 tyre pressure gauge + needle-probe pyrometer

The PRISMA HPM5 pressure gauge together with the needle-probe pyrometer from Prisma Electronics is an essential tool for precision electronic instrumentation in motorsport. This high-quality equipment is found in paddocks, on circuits and in the workshops of the most prestigious teams, from karting to GT racing.

The PRISMA HPM5 pressure gauge with needle-probe pyrometer measures tyre pressure with an impressive accuracy of 0,001 BAR while providing the internal rubber temperature using a needle probe. Compact, precise and easy to use, this instrument is ideal for assessing tyre performance on a circuit.

Operating modes:

• Pressure Gauge Mode: Measure and adjust tyre pressure without recording data.
• Memory Mode: Records cold and hot pressures, as well as the date, time, ambient temperature and difference between cold and hot pressures. Recording capacity of 50 complete sessions with vehicle identification.
• Needle-Probe Pyrometer Mode: Measures and records temperature at 12 points on the tyres, with real-time monitoring and ±2°C accuracy. Resolution of 0,1°C, temperature range from 0 to 200°C and response time of ±3 seconds. Analyses the effects of camber and castor on the tyres, with temperature readings at three key points: outer, middle and inner.

Capabilities and features:

• Ultra-precise pressure resolution of 0,001 BAR / 0,01 PSI.
• Extended pressure range from 0 to 7 BAR (100 PSI).
• Automatic calibration without manual calibration required; the microprocessor adjusts accuracy to 100%.
• Aluminium tyre chuck for measurement without air loss.
• Multilingual menu available in English, Italian and French.

Additional functions:

• Quick-function buttons for strategic pressure offset.
• Automatic sequence between tyre pressure and temperature measurement.
• PITSTOP mode to optimise settings under racing conditions.
• Wireless connectivity to access sessions via the Prisma Electronics app.
• Advanced data analysis and export via the app.
• ABS protective case included for transport and storage.
• Battery included.

Why choose the HPM5 with Needle-Probe Pyrometer? This unique tool enables motorsport technicians and teams to measure tyre pressure and temperature with maximum accuracy using a type K thermocouple probe. An ultra-high-performance solution that ensures reliability and optimised track performance. Certification available on request.