Monitor and analyze environmental noise levels accurately with this advanced Decibel Meter, model TA650A. Equipped with a vibrant LCD color screen featuring an analog bar scale, this sound level reader offers a clear and intuitive display of ambient noise, making it ideal for various noise detection applications. Key Features: · LCD Color Screen with Analog Bar Scale: Provides a straightforward visual representation of real-time sound levels, enhancing user readability and convenience. · High Accuracy Measurement: With a precision of ±1.5dB and a wide measuring range of 30.0-130dBA, this noise decibel meter ensures reliable readings for both professional and personal use. · Multifunctional Operation: Supports A, C, and Z frequency weighting along with selectable fast and slow time weightings; includes features such as maximum, minimum, average, and hold functions for comprehensive sound analysis. · Manual Threshold Adjustment with Alarm: Customize upper and lower sound thresholds to trigger an audible buzzer and indicator light alert when noise levels exceed preset limits, enhancing safety and compliance monitoring. · Durable ABS Construction: Made from high-quality ABS material, this digital sound level meter is robust, abrasion-resistant, and built to withstand regular use, ensuring long-lasting performance. · Additional Functionalities: Displays temperature in both Fahrenheit and Celsius, offers calibration settings for precision, and supports auto power-off after 15 minutes to conserve battery life (manual disable available). Specifications: · Item Type: Decibel Meter · Model: TA650A · Material: ABS · Measuring Range: 30.0-130dBA · Accuracy: ±1.5dB (at 94dB, 1kHz reference) · Resolution: 0.1dB · Frequency Weighting: A, C, Z · Noise Display: 4-digit display up to 1999 · Frequency Response: 31.5Hz–8kHz · Microphone: High sensitivity 1/2 inch electret condenser microphone · Time Weighting: FAST (0.125s), SLOW (1s) · Sampling Rate: 2 readings per second · Operating Environment: -10 to 50°C, max 80% RH, indoor altitude < 2000m · Storage Environment: -10 to 50°C, max 70% RH (without battery) · Power Supply: 2 x 1.5V AAA batteries (not included) Package Includes: · 1 x Decibel Meter (Model TA650A) This reliable and precise decibel meter is an essential tool for professionals and enthusiasts who require accurate noise level monitoring. Its multifunctional capabilities, sturdy ABS construction, and user-friendly interface make it perfect for measuring sound in workplaces, homes, schools, and other environments where noise monitoring is critical.