Sound Level Meter SL-5856

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: 1x9V 6F22 Battery
Battery indicator: Low battery indicator
Dimension: 195X72X31mm (7.68x2.84x1.22 inch)
Weight: 195g / 0.43lb (not including battery)