Steamrock Barometers Comparison Table

	SB-42 V2	SB-42 V3	NB-42
Pressure Units	mb	mb, hPa, inHg	hPa, inHg
Elevation Units	m	m, ft	m, ft
Pressure Alarm	NO	NO	YES
Trend Alarm	NO	NO	YES
Dark Mode	NO	YES	YES
Setup Method	Pushbuttons	Pushbuttons	NFC
Price, USD	Discontinued	275	295