PRISMA HPM5 tyre pressure gauge + built-in stopwatch

Discover the PRISMA HPM5 pressure gauge with built-in stopwatch, an essential precision tool for motorsport enthusiasts. Prisma Electronics, known for electronic instrumentation, equips paddocks and workshops from karting teams to GT competition. This two-in-one device combines an ultra-precise pressure gauge (0,001 BAR) and professional stopwatch, ideal for teams centralising tyre performance and lap-time monitoring.

Fully standalone, HPM5 records cold and hot pressures, differences and ambient temperatures while timing four drivers. Data can be exported for detailed analysis through the Prisma app.

Operating mode

• Pressure gauge mode: Measure and adjust tyre pressure without recording.
• Memory mode: Records cold and hot pressures, session date and time, ambient temperature and pressure differences.
• Stopwatch mode: Track lap times for up to four drivers with split times, lap statistics and comparison with the best lap.

Capabilities and features

• Ultra-fine pressure resolution: 0,001 BAR / 0,01 PSI
• Extended pressure range: 0 - 7 BAR (100 PSI)
• Internal memory for 50 recorded sessions
• Vehicle balance assessment: comparison of cold and hot pressures
• Guided display for measuring and storing tyre data
• Rotation options: clockwise/anticlockwise measurement, starting at front/rear wheels
• Wireless connection to view and export data through the Prisma Electronics app
• Automatic calibration for optimum accuracy
• Multilingual menu: Italian, English, French

Additional functions

• Quick-function buttons for instant access to essential settings
• Pressure offset to hide the exact value for strategic reasons
• Pitstop Mode automatically records Pit In and Pit Out pressures during GT Endurance races
• Advanced session export to EXCEL/PDF for improved analysis and sharing
• Aluminium tyre chuck for measurement without air loss
• ABS case included for increased protection during transport and storage

Technical specifications

• Battery included
• Dimensions: 26 x 23 x 6 mm
• Weight: 500 g

Why choose HPM5 with stopwatch? This versatile instrument is ideal for karting, motorcycles, rallying, track days and professional championships. Its dual pressure gauge/stopwatch mode ensures optimum tyre and driver performance management on track. Certification available on request.