it is used to test the sound level of environment, mechanic, veicle, ship and other noise. Fit for industry, evnvironmental protecting, working, sanitation, teaching research and other departments

Model: SL5868

Standard: GB/T3785, IEC651 Type2, ANSIS1.4Type2

Function: SL  LEQ

Measuring: A .40-125dB  C. 40-125dB  Line. 40-125dB

Filter

Detection characteristics: fast/slow

DC output: 10mv=1dB

Resolution:0.1dB

Accuracy: 1dB

Display: LCD display

Power supply:1x9V 6F22 battery

Battery indicator: low battery indicator

Dimensions: 195x72x31mm

Weight (not including probe): 195g