This sound level meter is an ideal tool to measure Sound Pressure Level in decibels (dB). It is used for sound quality control in factory, office, home, school, restaurant, hospital and construction site, etc.

Feature:
1-Wide measurement range: 30~130dBA, 35~130dBC
2-Accuracy up to 1.5dB
3-This unit was designed according to following standards:
----A. International electrician committee standard: IEC PUB 651 TYPE2
----B. US national standard: ANSI S1.4 TYPE2
4-100% Brand New
5-With modern, compact, portable design.
6-Easy to use
7-Frequency weighting characteristic: A & C
8-Time weighting characteristic: Fast & Slow
9-AC/DC output
10-Bar graph indication
11-Equipped with sponge ball to filter-out unwanted signals.
12-Max reading hold
13-Auto power off
14-Overload indication: OVER/UNDER
15-Auto backlight display
16-Low battery indication
17-Powered by 4x1.5V AA batteries (not included)
18-Approved by CE/ROHS/FCC standard
19-Under 1 year guarantee

Specification:
1-Measuring range: 30dBA~130dBA, 35~130dBC
2-Accuracy: ¡À1.5 dB
3-Frequency range: 31.5Hz~8.5KHz
4-Frequency weighting: A/C
5-Digital Display: 4digits
6-Resolution: 0.1dB
7-Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130
8-Linearity range: 50dB / 100dB
9-Sample rate: 2 times/second
10-AC output: 0.707Vrms at FS output impedance approx. 600 ohm
11-DC output: 10mV/dB, output impendance approx. 100ohm
12-Microphone: 1/2 inch electret condenser microphone
13-Power supply: 9V Battery (not included)
14-Operating condition: 0~40 10~80%RH
15-Storage condition: -10~60 10~70%RH
16-Weight: 308g (Not including battery)
17-Dimension: 70x35x256mm

Package Included:
1 x Sound level meter
1 x Operation Manual
1 x Sponge Ball

• With modern, compact, portable design.
• Wide measurement range: 30~130dBA, 35~130dBC
• Accuracy up to 1.5dB
• Easy to use
• Equipped with sponge ball to filter-out unwanted signals.

With modern, compact, portable design.MeMeDa