Prisma Pressure Gauge With IR Pyrometer & Stopwatch

Product Info

High Precision Tyre Pressure Gauge with Infrared sensor for tyre temperatures and built in a Lap Timer

  • Digital Tyre Pressure Gauge HPM4
  • Infrared Sensor for tyre Temperature measurement
  • Lap timer

A new idea for a Tyre Gauge !!

Combining a highly accurate tyre pressure gauge, Infrared pyrometer and a multi-driver Lap timer, this all in one unit can help to provide all of your tyre data in once place and, thanks to its onboard memory, can store this data for multiple sessions. This means that you can review your data from previous sessions and compare how it has affected lap time.

Measure and save COLD and HOT tyre pressures in the PRESSURE mode

Measure and save AIR and TRACK temperatures and 12 points of tyre temperature ( ex. EXTERNAL - INTERMEDIATE - INTERNAL ) for each sets

After taking Tyre pressures and Temperatures, you can see the values that were recorded.


After measuring and saving Tyre pressures and temperatures, Do you need a Stopwatch ?
Press and hold MODE button for 2 seconds and your instrument is a Stopwatch !

Now you can time simultaneously 4 drivers with 9 Split times for each drivers and Lap statistics

All your data in one instrument!



  • DATE and TIME
  • AIR temperature - °C or °F
  • Languages Menu ITA - ENG - FRA
  • Backlit display with ambient light sensor intensity
  • Removable belt clip


  • MODE A - Absolute Split times mode
  • MODE I - Incremental Split Times mode


For each session you can recall :

  • DATE and TIME
  • AIR temperature
  • The 3 best LAPS for each driver
  • The Split Times for each LAP


By activating this function the pressure gauge HIPREMA 4 save automatically the HOT tyre pressures without pressing any buttons.

PRESSURE gauge accuracy : 0.1%

  • Maximum error at 5 BAR : +/- 0,005 BAR -- ( 0.072 PSI )
  • Maximum error at 1 BAR : +/- 0,001 BAR -- ( 0.014 PSI )


  • Tyre pressure sensor does not require calibration. The internal microprocessor automatically performs the procedure in order to reach a reliable measure at 100%.


  • BAR and PSI for tire pressure gauge
  • CELSIUS and FARENHEIT for temperature measurement

High ACCURACY infrared sensor

  • 1°C temperature Accuracy
  • 380°C Object Temperature
  • 35°FOV - Field of view


  • 25 Stopwatch sets of data
  • 25 Tyre pressures and Temperatures sets of data


  • Italian
  • English
  • Français

Set up of the favourite rotation for saving pressures

  • Clockwise
  • Counterclockwise
  • Start from FRONT wheels or REAR wheels


DescriptionPriceQty BreaksQty
Prisma Pressure Gauge With IR Pyrometer & Stopwatch

£225.00 ex. VAT £270.00 inc. VAT


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