Digital Noise Decibel Meter — Fast-Response Sound Level Tester (30~130 Decibel, 0.1dB Resolution, 31.5 Hz~ 8.5K Hz)

Compact handheld digital sound level meter designed for fast, accurate noise measurement across a wide audio band. Ideal for monitoring environmental noise, classroom levels, industrial sound checks and general audio testing. The unit combines fine resolution with multiple measurement ranges and useful outputs for recording or analysis. Key specifications: - Resolution: 0.1dB - Linearity Range: 50 dB - Frequency Weighting: A/C - Time Weighting: Fast / Slow - Frequency Range: 31.5 Hz~ 8.5K Hz - Measurement Range: 30~130 Decibel - Accuracy: ±1.5 dB (Under Reference Conditions) - Microphone: 1/2 Inch Electric Condenser Microphone - Level Ranges: 30-80dB;50-100dB;60-110dB;80-130dB - Operating Temperature: 0 to 40 - Operating Humidity: 10% to 80% RH Built-in functions and outputs: - Max Data Hold for capturing peak readings - Auto Power Off to save battery life - Self Calibration capability - AC/DC Signal Output for external recording or analysis - Low Power Indication to alert when batteries need replacing Related products/keywords: decibel meter,db meter,sound decibel meter,sound meter,sound level meter,spl meter,decibel meters,sound meter, noise decibel reader,noise meter,noise detector,noise monitor,noise nuisance recorder,noise monitor for classroom