Sound Level Meter (SL-5800)

Standard: GB/T3785, IEC651 Type2, ANSIS1.4Type2
Function: SL  
Measuring:  A: 30-130dB  
Filter
Detection characteristics: fast/slow
Resolution: 0.1dB
Accuracy: 1dB
Display: LCD display
Power supply: 4x1.5V AA (UM-3) battery
Battery indicator: low battery indicator
Dimensions: 195x72x31mm
Weight (not including probe): 195g