Check the listing for details. Handheld Digital Noise Sound Level Meter Tester 30-130dB Store 10K Readings USB. Condition: New. Listed at 185.00 USD. Note: we'll ship this item via express mail service & Epacket to USA, Canada, Australia, New Zealand, Ireland, Austria, Belgium, Denmark, Germany, France, Finland, Luxemburg, Malta, Norway, Sweden, Swiss, Spain, Italy, UK, Japan, Korea,Thailand, Malaysia, Indonesia, Philippine, Singapore.Clients from other countries pls contact with us in advance to confirm the different shipping charges before you order.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: MicrophoneCapacitance Microphone Measuring Range30-130dB Accuracy±1.5dB Frequency Range20HZ-8.5KHZ Frequency WeightingA/C USB Computer ConnectUSB Data Analysisoffline Data Store10000 stock AC\DC Output√ Low Battery Indication√ Over Range Indication√ Resolution0.1dB Time Weighting SelectionFast/Slow Max Hold Function√ PACKING INFORMATION PowerAAx4 battery (not included according to shipping company's requirement) (with external power receptacle) Product Net Weight300g Product Size210x72x32mm Packing Gift box