Item Type: Sound Level Meter <br>Material: ABS <br>Product Model: HY-1361 <br>Measuring Range30-130dBA 35-130dBC <br>Measurement Accuracy±1.5dB <br>Frequency Response31.5HZ-8.5KHZ <br>Dynamic Range50dB <br>AC Signal Output√ <br>DC Signal Output√ <br>Auto Shutdown FunctionShort press the power button <br>No Shutdown FunctionLong press to boot until LCD flashes <br>Low Voltage Display Function√ <br>Overload Display√ <br>Digital Display4 digits <br>Resolution0.1dB <br>Dynamic CharacteristicsFast/slow <br>Microphone1/2 inch condenser microphone <br>Frequency Weighting CharacteristicsA/C weighting <br>Measurement Gear Selection6 gears <br>Maximum Lock√ <br>LCD Refresh Frequency2 times/sec <br>Product ColorIvory <br> <br>Application Scenarios: Volume measurement applications in various occasion such as factories, schools, hospitals, shopping malls, hotels, theaters, offices, road traffic home audio, etc. <br>Battery: 4 x AA Dry Batteries (Battery Not Included)<br>1、Handheld sound level meter, with LCD display, supports backlighting, clear readings, intuitive display of data, no parallax. <br>2、Using high quality sensors, high measurement accuracy and stable performance, it is a professional decibel measurement tool. <br>3、It adopts dual analog signal output, the measuring range is 30?130dBA, 35?130dBC, and supports AC DC signal output. <br>4、Non slip silicone button design is comfortable to the touch, simple to operate, meets a variety of needs, and widely applicable. <br>5、Small and portable, suitable for factories, schools, hospitals, shopping malls, hotels, theaters, offices, road traffic, home audio.<p>1 x Noise Meter (Battery Not Included)</p><p>1 x CD</p><p>1 x USB Cable</p><p>1 x Manual</p>