ALLTEST BrainMaster 3215 GM OBD1 ALDL Diagnostic Scanner Tool Storage Hatch allowing the user to hear

allowing the user to hear ambient sounds

The built-in fan circulates air through the battery during the charging process to cool the battery for faster charge time

2dBPhono maximum permissible input 300mVInput/output phase In-phase SynthesisPower circuit system Stage independent shunt regulator system + reserve power sourceElectric power consumption 250WExternal size Width 430× height 150× depth 430mmWeight 24kg

and the high cut filter is adjustable from 5 kHz to 30 kHz

with a nut width of 1-17/25"

ALLTEST BrainMaster 3215 GM OBD1 ALDL Diagnostic Scanner Tool Storage Hatch allowing the user to hearThe Alltest Brainmaster 3215 is a specialized automotive diagnostic tool designed for troubleshooting General Motors (GM) vehicles equipped with C 3 (Computer Command Control) engine control systems, typically covering 1980 through 1985 models. It aids in diagnosing EFI, CFI, and PFI systems by connecting to the vehicle's computer