Compact and Accurate GM1352 LCD Sound Pressure Level Tester – Measure Sound Levels from 30 to 130dB

Features :
The shell of our sound level meter is made of high-quality plastic material, which makes it sturdy and durable to use.
High sensitive, the measuring range is from 30~130dBA, it will provide an most accurate data for you.
With a large LCD display is for reading data clearly and quickly, and the included sponge ball could protect metal detector from getting dusty or dirty.
Min./Max./Lock current value.
Hold the measurement data.
Manual/auto shutoff.
Portable and easy to use, suitable for sound quality control in factory, office, home, school and construction site.

Specification :
Measuring range: 30dBA~130dBA
Accuracy: ±1.5 dB
Sampling frequency: 2/per second
Frequency range: 31.5Hz~8KHz
Frequency weighting: A
Resolution: 0.1dB
Microphone: 1/2 inch condenser microphone
Operating condition: 0~40℃ 10~80%RH
Storage condition: -10~60℃ 0~90%RH
Power Supply: 3 * 1.5V AAA Batteries(not included)
Materials: Plastic
Dimension: 50*33*159.5mm

Package contents :
1 x Sound level meter
1 x Sponge Ball