Using Micro 420 Battery Tester: Notes

Download the full database via torrent (~1.1 TB) | Download Brad's custom LEMON patches

Always use the Micro 420 Instruction Manual that was supplied with the tester as a reference. If the Instruction Manual is not available the following procedure can be used:

WARNING: ALWAYS WEAR APPROPRIATE EYE PROTECTION AND USE EXTREME CAUTION WHEN WORKING WITH BATTERIES.