Learn how to save battery and memory card resources, plus hours of analysis time.

Mobile transects are a great tool for bat researchers. Learn how to use the Echo Meter Touch 2 for transects here.

Learn why these batch errors occur and how to resolve them here.

Follow this step-by-step guide to make recorder setting adjustments.

Here's our recommended process for checking your NiHM batteries.

Get our recommendations for the best types of batteries for your acoustics recorders.