Description
PCE Instruments Environmental Sound Level Meter (PCE-MSL 1) is a precise and portable sound level meter designed for quick and easy measurement of ambient noise levels. With a measuring range of 35 to 135 dB, this device is ideal for both professional and personal applications.
The device features a HOLD function, fast and slow response time settings, and extreme value measurement capabilities. Its robust ABS plastic housing makes it durable for everyday use, and the included wind noise suppressor helps improve measurement accuracy in outdoor settings.
- Specifications and Dimensions
- Measuring Range: 35 … 135 dB
- Dynamic Range: 50 dB
- Frequency Range: 31.5 Hz … 8 kHz
- Accuracy: ±2 dB
- Frequency Weighting: A
- Time Weighting: Fast (125 ms), Slow (1 sec)
- Microphone Type: 1/2″ Electret condenser microphone
- Visual Alarm Limits: HI (>100 dB), LO (<100>
- Temperature Measuring Range: -20 … 70 °C / -4 … 158 °F
- Temperature Accuracy: ±1.5 °C / ±2.7 °F
- Resolution: 0.1
- Data Update Rate: 300 ms
- Battery Life: <60>
- Automatic Shutdown: After 15 mins (can be deactivated)
- Power Supply: 3 x 1.5V AAA batteries
- Operating Conditions: 0 … +60 °C / 32 … 140 °F, 10 … 90% RH
- Storage Conditions: 0 … +60 °C / 32 … 140 °F, 10 … 70% RH
- Dimensions: 144 x 56 x 30.5 mm / 5.6 x 2.2 x 1.2″
- Weight: 73 g / 2.5 oz
- Compliance: IEC 61672-1 Class II
- Key Features and Benefits
- Measures sound levels between 35 and 135 dB
- Includes built-in temperature measurement function
- Large backlit LCD for easy reading in any lighting condition
- Fast and slow response time settings for different measurement needs






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