Gearbest has Gocomma EK215 / SO Mini Tire Pressure Monitoring for $37.99 with free shipping, you can save 7%. Sale ends in 19.08.
- LCD display screen, show current battery voltage and four-tire pressure and temperature simultaneously
- 4 external SO sensors, each of them has an independent ID code, easy to be mounted and replaced, no need professional replacement
- Sensor batteries can be easily replaced by the attached hexagon nut wrench
PSI / BAR two pressure unit / Deg.C temperature unit
- Suitable for the car that tire pressure is lower than 87 PSI ( 6 Bar ), not recommended to be used for caravan and trailer