Description

PCE Instruments Bluetooth Sound Level Meter (PCE-323) is a professional noise measurement device with Bluetooth connectivity, USB data logging, and real-time monitoring capabilities. This meter is ideal for industrial, workplace, and environmental noise monitoring.

It features A and C frequency weighting and supports both battery and mains power for versatile operation. With a measurement range of 30 to 130 dB and accuracy class 2 compliance, the sound level meter delivers precise readings for compliance testing, machine noise assessment, and workplace safety checks.

Specifications and Dimensions
- Measuring Range: 30 – 130 dB
- Resolution: 0.1 dB
- Accuracy: ±1.4 dB
- Frequency Range: 31.5 Hz – 8 kHz
- Storage Capacity: 32,700 readings
- Time Weighting: Fast (125 ms) / Slow (1 sec.)
- Frequency Weighting: A and C
- Microphone Type: 1/2″ Electret Condenser
- Data Interface: USB, Bluetooth 4.0
- Analog Output: 1 Vrms/dB AC, 3.5mm jack
- Power Supply: 9V battery (approx. 30-hour operation) / AC adapter
- Operating Temperature: 0 – 40°C (32 – 104°F), <90>
- Storage Temperature: -10 – 60°C (14 – 140°F), <75>
- Dimensions: 278 x 76 x 50 mm (10.9 x 3.0 x 2 in)
- Weight: 350 g (12.3 oz)
- Compliance: IEC 61672-1 Class 2

Key Features and Benefits
- Bluetooth connectivity for real-time noise monitoring via mobile app
- USB interface for seamless data transfer and storage
- High-precision measurements with A and C frequency weighting
- Tripod mount for stable and accurate readings
- Supports battery and AC power for flexible use
- 32,700 reading storage for long-term noise assessments
- Includes software for graphical analysis and data export
- Durable ABS plastic housing for industrial applications