Digital Sound Level Meter 30-130dB Noise Volume Meetinstrument Decibel Monitoring Tester Snel/Langzaam Twee Mode Sound Meter

Features:

 

1.LCD backlight for clear reading.

2.Wide measuring range:30~130dB.

3.Sound level measurement.

4.Min/Max/Hold current value.

5.Manual/auto shut off.

6.Protable and easy to use,suitable for sound quality control in factory,office,home,school and construction site.

 

Specifications:

 

 Frequency weighting: A

 Frequency response: 31.5Hz-8KHz

 Level ranges: 30dB~130dB

 Response time : (FAST)125ms / (SLOW)100ms

 Overload indication: <30dB(UN display) / >130dB(OL display)

 Accuracy:  ±1.5dB(@1HKz Standard source) One-Year calibration period

 Auto power off:  Auto shout down after approx 10 minutes of inactivity

 Low battery: <6V

 Sensor: 1/2 inch electret condenser microphone

 Power supply: 9V 6F22(not included)

 Altitude : 1800 Meter

 Pollution Lever:  Class II

 Operation temperature and humidity: 0~40??32~104??nbsp; 45%-80%RH

 Storage temperature and humidity:  -20~60??-4~140??nbsp; 45%-80%RH

 Dimensions:  192mm x 53.8mm x 35mm

 Weight:  Around 169g

Package Included:

1 x Sound Level Meter
1 x Carrying Bag
1 x Gift Box
1 x English Manul

Details Pictures: