Why won’t my EM-31 files open on the DAT31 program?
Why won’t my EM-31 files open on the DAT31 program? Well, I promise, it’s not because they don’t like you. However, EM-31 data logger files (.R31) are a different flavor than the DAT31 program likes. So, they have to be converted to DAT31 program files with the .G31 file extension. To open EM-31 files collected on the EM-31-MK2 in the …