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 | Thanks & Best Regards , BD Meter Solution Jony Das Sales Manager Hotline one : +880177-4706724(whatsapp) Hotline Two : +8801755-433145(whatsapp) Telephone : +88 02 55096626 Address : Plot: 32(1st Floor), Road: 09, Sector: 12, Uttara Model Town, Dahaka-1230, Bangladesh Email : [email protected] Web: www.meterbd.com |