Smart Sensor ST9604 Sound Level Meter

Product Features

• Red back light alarm and sound alarm function.
• This digital sound level meter with stable and reliable performance.
• LCD display with backlight, convenient to use at night.
• Low battery indication, automatic & manual power off function.
• Compact and light, convenient to hold and carry.
• Equipped with sponge ball for sensor protection.
• Applications includes: Environmental measurement, law enforcement, work place design, sound level analysis of machinery and engines.

Technical Details

• Color: Black
• Material: ABS Digital display: 4 digits
• Measuring Range: 30～130dBA
• Resolution: 0.1dBAccuracy: ±1.5dB (under reference conditions)
• Frequency Range: 31.5Hz to 8.5Hz
• Frequency Weighting: A Weighting
• Data hold: Maximum and Minimum hold
• Sampling Rate: 2times/s
• Temperature Measuring Range:-10°C-50°C/14°F-122°F
• Accuracy: ±2°CResolution: 0.1°C
• Power Supply: 3 * AAA Batteries (Not Included)
• Operating Temperature: 0～40℃ (10%～80%RH)Storage
• Temperature: -10～60℃ (10%～70%RH)
• Item weight: 84g/0.19lb
• Item size: 15*5*2.8cm/5.91*1.97*1.1in
• Package weight: 157g/0.35lb
• Package size: 19.5 * 7.5 * 3.5/7.68*2.95*1.38in

NOTE:

Please don’t store it at high temperature or humidity, high concentration salt or sulfur environment.

If don’t use it for a long time, please take off the battery to prevent leakage of battery.

Please allow 1-3cm differences due to manual measurement.

Package list:

• 1 * Digital Sound Level Meter
• 1 * User Manual(English)

This noise meter is designed to test sound level in various environment. It is widely used in noise control engineering, quality control, health and treatment, home environment monitoring, etc.