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