Specification :

Application: used to test the sound level of environment, mechanic, vehicle, ship and other noise. Fit for industry, environmental protecting, working, sanitation teaching research and other departments.
Model: SL5826
Standard: IEC651 Type2, ANSIS1.4Type2
Function: SL
Measuring: A .L 35-100dB H 80-130dB
Filter
Detection characteristics: fast/ slow
DC output: 10mv= 1dB
Resolution: 0.1dB
Accuracy: 1dB
Display: LCD display
Power supply: 4x1.5V AA ( UM-3) battery
Battery indicator: low battery indicator
Dimensions: 210x69x32mm
Weight ( not including probe) : 175g