Echo Meter Touch 2 and can charge different kinds

and can charge different kinds of batteries at the same time

Ideal if you’re away from chargers for long periods

Grading Mode (Capacity Testing): Stop wondering which batteries are "duds

Up to 700 hours (4 x alkaline D cell)

Deploy for longer

Echo Meter Touch 2 and can charge different kindsTurn your smartphone or tablet into an interactive bat detector. Flying at night and generally vocalizing outside the range of human hearing, bats can be difficult to detect. But with the Echo Meter Touch 2, you can listen, identify, and record nearby bats. Simply plug into your mobile device and install the free companion app to get startedno data plan required. A powerful tool for environmental educators and science coordinators looking to engage