Dc/ac clamp meter
display : trur rms 4000 counts
dc/ac current:4a/40a/400a
dc/ac voltage:400mv/4v/40v/600v
resistance:400ω/4kω/40kω/400kω/4mω
/40mω
capacitance:4nf/40nf/400nf/4uf/40uf/
400uf/4mf
data hold
flashlight
ncv
diode test
low battery indication