The Atlas from Alti-2 is an electronic altimeter with a digital display which can be used as either an audible or visual instrument. The Atlas is the successor to the N3, Neptune 2, and Neptune, and has a number of great features.

You’ll always have the most up to date Atlas, because you get the new software for free! With the USB interface to PC, the process is easy, and you get a new toy every time we come up with a new feature.

You can also have your Atlas updated at the factory, or in the field, by one of the knowledgeable Altimaster Field Support members.