Digital Sound Level Meter Decibel Logger 30130dB

Features:

It is designed according to following standards, International Electrician Committee Standard: IEC 651 TYPE 2 amp; ANSI 1.4 TYPE 2.

With modern compact and portable appearance design.

Accuracy up to plusmn;1.5dB.

Maximum value holding function to lock up the maximum reading.

Large LCD screen with digits reading.

Equipped with a sponge ball.

Auto power off design for energy saving.

Auto backlight display.

Portable, easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system.

Specifications:

Measuring range: 30-130dBA

Accuracy: plusmn;1.5dB

Frequency range: 31.5Hz to 8.5KHz

Frequency weighting: A

Digital display: 4digits

Resolution: 0.1dB

Sample rate: 2 times/second

Microphone: 1/2 inch electret condenser microphone

Max hold: MAX

Power supply: 9V battery (the battery is not included)

Power life: About 30 hours (alkaline battery)

Operating condition: 0-40℃ 10-80%RH

Storage condition: -10--+60℃ 10-70%RH

Product weight: 105g

Package weight: 130g

Product size: 14.2 * 5.3 * 3.5cm

Package size: 15.2 * 6.0 * 4.2cm

Package list:

1 * Sound Level Meter

1 * Sponge Ball

1 * User Manual

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