MESTEK SL720A Decibel Meter

The MESTEK SL720A is an advanced decibel meter that combines high accuracy with ease of use. Equipped with a capacitive microphone sensor and high-precision chip, this instrument converts noise into an electrical signal and displays the measurement data on the LCD screen.

Main Features:

• Measuring Range: 30-130dB, with ± 2.0 dB accuracy.
• Two Sampling Modes:
  • FAST (125ms): Suitable for unstable noises.
  • SLOW (1000ms): Ideal for steady noises.
• A/C Weighting: Choice between A-weighted and C-weighted.
• MAX/HOLD Function: Stores the maximum noise value.
• LCD Backlit Display: With 0.1 dB resolution.
• Low Battery Indicator: Notification for low battery.
• Auto Power Off: Automatically shuts off after 10 minutes of inactivity.
• Lightweight and Portable Design: Weighs 180g and features a tripod socket.

Technical Specifications:

• Accuracy: ± 2.0 dB
• Resolution: 0.1 dB
• Frequency Response: 31.5Hz – 8 kHz
• Power Supply: 3 x 1.5V AAA batteries
• Dimensions: 206 x 53 x 34 mm
• Weight: 180g
• Operating Temperature: 0-40℃

Included:

• 1 x MESTEK SL720A Decibel Meter
• 1 x User Manual
• 3 x AAA Batteries
• 1 x Screwdriver for battery access