Digital Sound Level Meter - Portable Noise Tester with Compact Design for Office, Factory & Industrial Use | Perfect for Workplace Safety & Environmental Monitoring

Product Description

Feature:1. The measurement range is 30‑130dBA, and the measurement results are accurate.2. Adopting two‑color injection molding, sturdy and durable, long service life.3. Sound level meter is light in weight, compact in structure and easy to carry.4. Large‑screen LCD display is used to read data more clearly and conveniently.5. Widely used for environmental noise measurement in factories, offices, homes and other places.How to Use:1. Press the red power button to turn on or turn off the power.2. After turning on the power, the meter will display the sound pressure level reading.3. Hold the meter with the microphone facing the sound source to be measured.4. Read the measured value from the display.Specification:Item Type: Sound Level MeterModel: HT622AMaterial: ABSPower Supply: 3 x AAA 1.5V (battery not included)Display: LCD DisplayMeasuring Range: 30-130dBAFrequency Response: 30Hz-8KHzDynamic Range: 50dBOperating Environment: 0~50℃, relative humidity of maximum 80%, altitude <2000m / 6561.7ftStorage Environment: -10~50℃, maximum relative humidity of 70% (without the battery)Automatic Shutdown: 10 minutes Package List:1 x Sound Level Meter (Battery Not Included)1 x Manual 1 x Tool BagNote:Do not store or operate the instrument in areas with high temperature or humidity.