4 Digits, has A & C Weighting, measures in the range of 30 to 130 dB, USB PC Interface, with Max/Min Data Hold and Data Logging facility.

The SL-4015 is designed for noise project, quality control, illness prevention and cure and all kinds of environmental sounds measurement. It can be applied for sounds measurement at factories, schools, offices, traffic access, households, etc.

• This unit confirms to the IEC61672-1 CLASS2 for Sound Level Meters.
• Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder
• MAX & MIN measurements
• Over range display
• Under range display
• A & C Weighting
• FAST & SLOW response

Features:

• Measures both audible sound and machine noise
• Has both A and C Weighting
• USB PC interface with software
• Analogue output of AC 1V rms and DC 10mV / dB for Connection to frequency analyzer or X – Y shaft recorder
• Max / Min Data recording
• Data Hold to freeze the displayed data
• Data Logger function
• Display:  4 Digits Large LCD with analogue bar-graph
• Range:  30 – 130dB
• Resolution:  0.1dB
• Dynamic Range: 50dB
• Accuracy: ±1.4dB
• Has Lo, Med. And Hi measuring Modes
• Time Weighting: FAST and Slow
• Frequency Range:  31.5Hz to 8KHz
• Confirms to IEC61672-1 Class2 for sound level meters with offline data recording

What's Included In This Package:

• Sound Level Meter
• Instruction Manual
• 9V Battery
• Software CD
• USB cable
• Mini Tripod
• DC 9V power supply
• Carrying case

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.