Digital Sound Level Meter Decibel Logger 30-130dB Noise Decibel Diagnostic Tool
It can measure the sound quality in various environments and display test results quickly and accurately with an accuracy of ?1.5dB.
Large LCD display with digital reading and maximum hold to lock the maximum reading.
Multi-function, automatic power-off design, energy saving, automatic backlight display.
Portable, easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system.
It is designed according to following standards, International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2.
Maximum value holding function to lock up the maximum reading.
With modern compact and portable appearance design.
Large LCD screen with digits reading.
Accuracy up to ?1.5dB.
Measuring Range: 30-130dBA
Frequency Range: 31.5Hz to 8.5KHz
Frequency Weighting: A
Digital Display: 4digits
Sample Rate: 2 times/second
Microphone: 1/2 inch electric condenser microphone
Max Hold: MAX
Power Supply: 9V battery
Product Weight: 105g
Product Size: 14.2 x 5.3 x 3.5cm
1 x Sound Level Meter
1 x Sponge Ball