Click image to view original image
Application: it is used to calibrate the sound level meters.
.It is widely used to test the sound level of environment, mechanic, vehicle,ship and other noise.Fit for industry environment protecting,working,sanitation, teaching search and other departments.
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
Dimensions: 210x69x32mm
Weight (not including probe): 175g
