SMART SENSOR Sound Level Meter Logger 30130dB Noise Measurement Digital Sound Level Meter

General Description

The SMART SENSOR ST9604 digital sound level meter is a noise measurement device designed to provide clear and accurate readings. Its 4-digit display allows for easy data reading. With a high-sensitivity sensor, it quickly and accurately measures sound levels in a range of 30 to 130 dB, making it ideal for sound quality monitoring in various environments such as factories, offices, homes, schools, and construction sites.

Technical Specifications

• Brand: SMART SENSOR
• Model: ST9604
• Measurement Range: 30-130 dBA
• Accuracy: ±1.5 dB (reference SPL at 94 dB@1KHz)
• Frequency Weighting: A-weighted
• Frequency Range: 31.5 Hz - 8.5 kHz
• Sampling Rate: 2 times/second
• Resolution: 0.1 dB
• Temperature Measurement Range: -10°C to 50°C (14°F - 122°F)
• Temperature Accuracy: ±2°C
• Temperature Resolution: 0.1°C
• Microphone: 1/2-inch electret condenser microphone
• Power Supply: 3 AAA batteries (not included)

Usage

The sound level meter is equipped with several practical features, including:

• Data hold function (maximum and minimum)
• Red backlit alarm and audible alarm
• Automatic or manual power-off function
• Temperature measurement function

Other Information

• Package List: 1 * sound level meter, 1 * instruction manual