Amprobe SM-10 Sound-Level-Meters - Manual (Page 5)

4
SM-10 / SM-20-A
Sound Level Meters
CoNtENtS
Symbols ................................................................................................................. 5
Unpacking and inspection ................................................................................... 5
introduction .......................................................................................................... 5
operation ............................................................................................................. 5
MAx/Min ......................................................................................................... 6
hoLd ............................................................................................................... 6
Backlight .......................................................................................................... 6
Record (SM-20-A only) ................................................................................... 6
Calibration procedures .................................................................................. 6
Specifications ........................................................................................................ 7
Maintenance and Repair .................................................................................... 8
Battery Replacement ..................................................................................... 8