Sound level meter 30-130dBA, Professional decibel meter with backlit display

Overview The HT-80A professional sound level meter is a portable device designed to measure noise levels in a wide variety of environments, including factories, offices, homes, schools, and construction sites. With a measuring range of 30 to 130 dBA and an accuracy of ±1.5 dB, this sound level meter provides fast and accurate results. Its backlit LCD screen makes data easy to read even in low light, and it offers additional features such as data hold and maximum and minimum sound level measurement. Technical Specifications Model: HT-80A Measurement Range: 30 to 130 dBA Accuracy: ±1.5 dB Resolution: 0.1 dB Frequency Range: 31.5 Hz to 8 kHz Frequency Weighting: A Level Range: LoA = 35 to 130 dB Dimensions: 17 × 5.8 × 3.5 cm Response Time: 0.5 s Compatibility and Accessories Included: 1 mini sound level meter Installation Easy to use, no complex installation required. Use Ideal for monitoring sound quality in various environments. Automatic shut-off function after 15 minutes to save power. Alarm when the sound level reaches 130 dB.