Cheap "30 - 130 Db USB Digital Decibel Sound Level Meter" Discount review update price today
"30 - 130 Db USB Digital Decibel Sound Level Meter" Feature
- BatteryLife 20Hours ,Accuracy: up to +/- 1.5dB
- USB Interface Is Configured to Connect to The Computer for Statistic, Printing And Analyzing by The USB Cable
- Functions of Data Record Downloading, Real Time Data Sampling Analysis, and Printing Graph & Data etc.
- Calendar Function to Record the Reading
- High 4700 Data Record Capability for Long
"30 - 130 Db USB Digital Decibel Sound Level Meter" Overview
Features:Designed according to following standards:a. International Electrician Committee Standard: IEC PUB 651 TYPE 2b. US National Standard: ANSI S1.4 TYPE 2 Accuracy: up to +/- 1.5dB Windscreen for Filter-out Unwanted Signals Wild Measurement Range: 30-130dB. 5 Measurement Levels for More Precise Result Fast (High Speed) Rate to Pick Up the Current Reading Slow (Low Speed) Rate to Pick Up the Reading of Average within 1 Second A-Weighting for General Sound Level Measurements C-Weighting for Checking the Low-frequency Content of Sounds Maximum Value Holding Function to Lock up the Maximum Reading Auto Power Off Design for Energy Saving Calendar Function to Record the Reading Date and Time High 4700 Data Record Capability for Long Time Recording USB Interface Is Configured to Connect to The Computer for Statistic, Printing And Analyzing by The USB Cable And The Software Functions of Data Record Downloading, Real Time Data Sampling Analysis, and Printing Graph & Data etc. Both AC and DC Analogy Signal Output are Available connecting to Frequency Analyzer or X-Y Axis Recorder Package Includes: 1x Sound Level Meter 1x Sponge Ball 1x Computer Software Disc 1x USB Connection Cable 1x AC output wire 4x 1.5V Battery (AA) 1x Operation Manual 1x Black Carrying Case
Best "30 - 130 Db USB Digital Decibel Sound Level Meter" Discount Review
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