The eTrex 30 adds a built-in 3-axis tilt-compensated electronic compass, which shows your heading even when you're standing still, without holding it level. Also added is a barometric altimeter which tracks changes in pressure to pinpoint your precise altitude, and you even can use it to plot barometric pressure over time, which can help you keep an eye on changing weather conditions.
Customer reviews for Garmin eTrex 30 Handheld GPS Unit
Review 1 for Garmin eTrex 30 Handheld GPS Unit
It was bought:Online
Easy to control and solid
PostedMarch 11, 2013
Yes, I recommend this product.
Pros: Good value, Lightweight, Looks great
This GPS unit is very easy to control, bright screen, works with double AA batteries at stays on forever. The GPS signal is very good and you can also attach heart rate to this unit (unlike the 10 & 20 models).
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