SMART Sensor AS844+ Sound Level Meter Digital Decibel Monitor Data Storage Noise Measure Device for Industrial Traffic Mechanical Home

SMART Sensor AS844+ Sound Level Meter Digital Decibel Monitor Data Storage Noise Measure Device for Industrial Traffic Mechanical Home

• [Large LCD with Temp and Humidity] Features a 2.7-inch large LCD display that shows real-time noise readings along with current temperature (switchable between °C and °F) and humidity, giving you complete environmental awareness at a glance
• [High-Accuracy Wide Range Measurement] Measures from 30-130dBA and 35-130dBC with ±1.5dB accuracy and 0.1dB resolution, covering frequencies from 31.5Hz to 8KHz for reliable results across various noise monitoring applications [High-Accuracy Wide Range Measurement] Measures from 30-130dBA and 35-130dBC with ±1.5dB accuracy and 0.1dB resolution, covering frequencies from 31.5Hz to 8KHz for reliable results across various noise monitoring applications
• [Data Storage for 15,000 Sets] Stores up to 15,000 data records internally; connect to a computer via USB cable to download stored data for real-time sampling analysis, graphics generation, and data printing – ideal for professional noise studies
• [Professional Sound Analysis Features] Includes A and C frequency weighting, FAST/SLOW dynamic response modes, AC and PWM signal output, MAX hold function, and automatic/manual power off with low battery indicator
• [Complete Kit for Multiple Environments] Comes with a protective sponge ball and storage box; lightweight and portable design suitable for measuring noise in traffic areas, automotive testing, machine shops, offices, libraries, and home environments