The Midland ER310 purports to be a portable weather alert radio with a lot of additional functionality that makes it a good choice in many emergency situations. Does it deliver? Based on the testing I did for this review: yes, it does. General Information Midland's ER310 is a lightweight weather radio with a respectable range of features that make it useful in circumstances beyond alerting.. Be prepared for an emergency with the Midland ER310 Digital Emergency Crank Radio! The ER310 combines a full featured AM/FM radio, NOAA weather alert radio, powerful Cree® LED flashlight, and multiple portable power options to a weather alert to keep you operational during an emergency weather situation or a sudden power outage. With all this functionality, the ER310 is the companion multi.
QUICK LINKS ER310 Owner's Manual ER310 Quick Start Guide ER310 Battery Installation Instructions (1st Gen) ER310 WEATHER RADIO OVERVIEW VIDEO https://youtu.. The Midland ER310 Emergency Crank Radio keeps you in the know when it comes to severe weather. In addition to digital AM and FM, it features a weather band with NOAA Weather Alert Radio capabilities.