How to replace Tiny-Tach battery 🔋 for $1

Tiny Tach are great tool to keep your equipment hours log and RPM info, too bad they're manufactured in a sealed casing. Lucky for you don't need to spend $$ for a new unit. just replace the battery!!
Battery in video CR2032
Tool needed to cut case open recommend Dremel for a cleaner look.
#tinytach #tiny-tach #tinytachbatteryreplacement #ppgtinytach #tinytachparamotor