Easy to use digital sound level meter with wide dynamic range, 30 to 130 dB in the frequency range 31,5 Hz to 8 kHz

• With electret condenser microphone
• Hold function for maximum values
• Illuminated digital display with 4 digits, resolution 0,1 dB

It has different frequency weighting A and C to respond to human sense or machine monitoring purposes. For different sound patterns, it also supplies Fast and Slow time constant setting.