Digital and bluetooth decibel meter with LCD display and internal memory plus accessories PCE Instruments

Product description:

• Professional sound level meter model 323, for determining sound pressure (noise and frequency analysis).
• It has an internal memory data collection function which can also be transferred to a computer.
• It has a 4-digit backlit LCD display.
• It has internal memory for storing data.
• Connects to Android and iOS devices via Bluetooth.
  • This allows you to receive measurements instantly while analysing the data recorded by the instrument.
• It can be connected to the mains or can be battery operated.
• Its basic functions are minimum, maximum and hold/freeze data.
• With automatic shut-off after 15 minutes of inactivity and overload indicators.
• It measures 7.6 cm wide x 27.8 cm high x 5 cm deep.
• It is a hand-held instrument, and weighs approximately 350g.
• Delivery includes 1 decibel meter, 1 mini USB cable, 1 mini tripod, 1 screwdriver, 1 9 V battery, 1 software, 1 carrying case and 1 manual.

Technical data:

• Measuring range: low, medium, high and automatic, 30 to 130 dB total.
• Dynamic range: 50 dB.
• Resolution: 0.1 dB.
• Accuracy: +/- 1.4 dB, Class 2, IEC61672-1.
• Frequency range: 31.5 Hz to 8 kHz.
• Frequency weighting: A and C.
• Time weighting: Fast (125 ms), Slow (1 s).
• Microphone type: ½" Electret condenser.
  • Analogue output: 3.5 mm jack 1 Vrms/dB AC (Impedance 100 Ω) or 10 mV/dB DC (Impedance 1 kΩ).
• Memory: 32700 measurements.
• Recording rate: 1 to 59 seconds.
• Interface: USB and Bluetooth 4.0.
• Voltage output AC 5V RMS/DC 10 mV/db.
• Power supply: 1 x 9V battery (30 h of independence).
• Mains connection: 100 to 240 V AC input / 50 to 60 Hz / 0.7 A. Output 9 V DC / 0.5 A.
• Connection thread: 3/8".
• Free mobile app.

Optional:

• Model with ISO calibration certificate.
  • The ISO ICA certificate is a custom calibration with nominal certificate.
  • When ordering, please contact the customer service team and indicate the calibration information required.
  • Calibration service is non-returnable.

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