The Metravi PSL-3005 Pocket Sound Level Meter is a compact and professional-grade instrument for measuring environmental sound levels. Designed with a built-in electric condenser microphone and a high-performance sensor, it ensures precise measurements with minimal interference, thanks to its windproof sponge. The meter offers a wide measuring range from 30dB to 130dB and is equipped with a fast/slow time weighting switch for various measurement needs. It also features a MAX/MIN function for capturing peak values, data hold for convenience, and an automatic power-off function for extended battery life. Its lightweight and portable design make it ideal for use in diverse environments such as factories, schools, offices, and traffic areas.

Key Features:

• Wide Measuring Range: 30 to 130dB to cover various sound levels.
• Frequency Response: 30Hz to 8kHz, ensuring accurate measurements across a wide range of frequencies.
• Accuracy: ±1.5dB at 94dB@1kHz, ±5dB at 94dB@8kHz.
• Frequency Weighting: A-weighting for accurate assessment of human ear sensitivity to sound.
• Time Weighting: Switchable between FAST (125ms) and SLOW (1s) to adapt to different measurement scenarios.
• MAX/MIN Function: Displays the maximum and minimum sound levels recorded.
• Data Hold: Freeze the current reading on display for easy recording.
• Automatic Power Off: Conserves battery by shutting down when not in use.
• Portable and Easy to Use: Lightweight design makes it easy to carry and use in various environments.

Specifications:

• Sensor Type: Polarised capacitive, electric condenser microphone.
• Power Supply: 2 × 1.5V AAA batteries.
• Dimensions: Compact and easy to handle.
• Operating Environment: Suitable for indoor and outdoor use, with windproof design to reduce interference.
• Accuracy: ±1.5dB at 94dB@1kHz, ensuring reliable measurements.

Box Includes:

• Metravi PSL-3005 Sound Level Meter
• User Manual
• 2 × 1.5V AAA Batteries

Applications:

• Industrial Environments: Noise level monitoring in factories and workshops.
• Educational Institutions: Use in classrooms and labs for environmental sound studies.
• Offices: Measure sound levels for a conducive working environment.
• Traffic and Roadways: Monitor noise pollution levels in urban areas.
• Quality Control: Suitable for use in testing and controlling noise levels in manufacturing and production lines.

The Metravi PSL-3005 offers a blend of precision, portability, and ease of use, making it an essential tool for sound level measurement across various applications.