My ClickBD
FEATURES Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise. SPECIFICATIONS Microphone: 1/2 inch Condenser Microphone Measuring Range: 30~130 dBA/ 35~130 dBC Accuracy: ±1.5dB Frequency Weighting: A & C Frequency Range: 31.5Hz~8.5KHz Sampling Rate: 2 times / sec Level Range Bar Graph: √ Range Selection: 4 modes Range Over Indication: √ Battery Indication: √ Digit & Resolution: 5 digits & 0.1 dB Time Weighting: Fast / SLow Backlight Display: √ Max Hold Function: √ Auto Power Off: √ Standard: According to IEC651 TYPE 2 & ANSIS1.4 TYPE 2 AC & DC Signal Output: √ PACKING INFORMATION: Power 4*1.5V AAA battery Product Net Weight: 300g Product Size: 265*72*35mm Packing: Gift box Standard Quantity Per: Carton 20 Standard Carton Size: 45*32*55cm Standard Carton Gross: Weight: 13.82kg |