Tire pressure gauge with Stopwatch

Tire pressure gauge with Lap Timer used in the Go-Kart motorsport world
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High Precision Tire pressure gauge with built in a Lap Timer

We have combined in one instrument :

Stopwatch mode
Lap timer Mode
Digital tire pressure gauge mode
Digital tire pressure gauge mode



It is an absolute news on the motorsport market

Now you don’t need to carry two instruments to the pitlane, the HiPreMa 4 gives you two instruments in one.
You will not only get the best tire pressure gauge on the market but also an hi-end stop watch that gives you the possibility to time up to 4 drivers simultaneously with 9 individual split times for each driver.


Engineered with attention to details

Tire pressure gauge for Go-Kart with Built in Stopwatch


Do you want to switch from PRESSURE GAUGE to LAP TIMER or vice versa ?
Just press MODE button - Very simple !!


Tire pressure gauge mode

Tire pressure gauge for motorsport with Built in Stopwatch

Lap Timer mode

Tire pressure gauge for motorsport with Built in Stopwatch for motorsport


All the features of the High Precision Tire Pressure Gauge Hiprema 4 and of the multi riders Stopwatch in the same instrument.
It has been designed to simplify the way of work during the race weekend.


Stopwatch data shows on the display when it is in Lap Timer mode

You can timing simultaneosly until 4 drivers with 9 split times for each drivers and Lap statistics

Tire pressures saved in the Digital tire pressure gauge mode

Switch to Digital tire pressure gauge and you can save COLD and HOT tire pressures

By the Menu you can set 4 Wheels or 2 Wheels MODE

Trusted by the most important motorsport Teams

Prisma Electronics partners in the motorsport categories

Tire gauge HiPreMa4 with all tire pressures saved in the internal memory
  • DATE and TIME
  • AIR temperature - °C or °F
  • Languages Menu ITA - ENG - FRA
  • Backlit display with ambient light sensor intensity
  • Removable belt clip
  • IP55
  • 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
  • 25 Stopwatch sets of data
  • 25 Tire pressures sets of data


An very easy of use way of quickly just checking the hot tyre pressure. By activating this function the pressure gauge HIPREMA 4 save automatically the HOT tire 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 )
  • Tire pressure gauge HPM4 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 FAHRENHEIT for air temperature measurement

Setup of the favourite rotation for saving pressures
  • Clockwise
  • Counterclockwise
  • Start from FRONT wheels or REAR wheels
Counterclockwise pressures rotation
Counterclockwise sense for saving tire pressures setup

  • Italian
  • English
  • Français

IP55 grade protection against water
IP55 Splah Proof resistant for the Tire gauge HiPreMa 4

NEW FEATURES with Firmware version 4.0.0

Made In Italy product by Prisma Electronics  

Price :

  • € 239.00 VAT included
  • € 195.90 exporting price

Product Part number : HPM4X + STW

Download the reference manual of the Tire pressure gauge with Lap Timer



Practical and resistant case in ABS for Prisma Electronics instruments

ABS Instrument case
Protect your instrument

Part Number : VAL
Learn More ->

Silicone cover for tire gauge HiPreMa 4

Silicone cover is used to protect the instrument from shocks and the normal wear of its use. Moreover, it improves its waterproof level.

Part Number : HPM4-COVER
Learn More ->

Related Products

Michelin motorsport with tire pressure gauge Hiprema


  Related Blog articles

  • The idea behind the HPM4 products line --> Learn more

  • New features of the HiPreMa 4 products line --> Learn more

  • More about Tire Pressure and Temperature gauge --> Learn more


Prisma Electronics - www.prismaelectronics.com