Digital Decibel Meter Sound Level Meter Mini Noise Meter Audio Noise Measuring Pen Portable

Digital Decibel Meter Sound Level Meter Noise Meter 30-130dBA with A Frequency Weighting Our HT64 sound level meter is designed to meet the needs of the average consumer, with the basic functions most users need while eliminating unnecessary functions. Descriptions: LCD HD backlight digital display. Polarized capacitive microphone. Short response time, strong anti-interference ability, more accurate data acquisition. Fast/slow dual measurement modes: FAST/SLOW time input, one-key switch A Frequency Weighting Modes Automatic power off function Low battery indication Made of ABS material, possess impact resistance, scratch resistance   Package List: 1 * Mini Decibel Meter, 1 * User Manual (English)   Range: 30-130dBA Accuracy: ±1.5dB(94dB@1KHz), ±5dB(94dB@8KHz) Frequency response: 30Hz-8KHz Frequency weighting: A Time weight: FAST 125ms, SLOW 1sec Microphone: Polarized capacitance microphone Backlight: Yes MAX/MIN hold: Yes Auto Power Off: Yes Low battery indication: Yes   A Frequency Weighting Modes This model only supports A frequency weighting measurement, and it does not support C frequency weighting measurement. A Weighting is commonly used for environmental and convervation program such as OSHA regulatio testing and noise ordinance law enforcement. The test range is 30-130 dBA. Compact & Portable This portable decibel meter is lightweight and compact, enough to fit in your pocket. It is ideal for classroom, home theater, bar, neighbor noise complaints, outdoor, work or in daily life. Made of ABS material, possess impact resistance, scratch resistance. High Accuracy This product is a high-precision db meter with an Max accuracy of ±1.5dB. The measuring range of the dB meter is 30 dB to 130 dB. It is the ideal tool to discover if something at your workplace or in your neighborhood is too loud, potentially causing hearing damage. Radio Condenser Microphone Capacitive highly sensitive sensor head is adopted, which has a wide range of sound acquisition and strong anti-interference ability. No matter how delicate the sound is, it can also be recorded. Good for fast response and real-time measurement. Practical Functions Backlit LCD Display gives extended visibility suited to any ambient brightness. Supports Max/Min, Fast/Slow Time Weighting functions, Low battery indication. Automatic power off if there is no operation within 10 minutes (This function can be turned off). Wide Application Easy to balance the outputs of your home theater speakers, not just by ear. Measure how quietly your air conditioning runs, or sound levels of home appliances. Or take this meter to a store to compare the noise level of appliances or air conditioners before purchasing. Like this:Like Loading...