- Rotatable valve connection
- Good airtightness
- Bright display illumination
- Compact and robust
- Must be read off the valve
- depending on the angle, force required
The connection, which can be rotated through 180 degrees, must be pressed firmly onto the valve, which can be tiring depending on the angle. However, it is surprisingly airtight and accurate. As a bicycle air pressure tester, it also cuts a fine figure on a motorbike.