Works well, also small enough.
Good, clear gauge. Elegant.
a good basic meter
Clear display. Has worked well.
Clear display. Light. Haven't had time to experiment in the water yet.
Good and clear display
Durable, accurate, the right size.
Small and clear pressure gauge. Good value for money!
Better in SM, I like plastic better than metal so it doesn't crash into the sides of the bottle and breaks the glass of the meter.