Noise meter, sound decibel meter, noise tester, high-precision professional testing, digital noise meter, noise meter measurement range 30-130db ± 1.5db
$19.90
Description
Model TA651A Sensor 1/2 inch capacitive microphone Measuring range 30~130dB Measurement accuracy ±1.5dB (Reference sound compression,94dB@1kHz) Frequency response 31.5Hz~8.5KHz Frequency weighting characteristics A Data hold √ Max/min √.Resolution 4 digits, resolution 0.1dB Dynamic characteristic selection Fast/Slow Backlight display √ Low battery indication √ Automatic power off 15 munites without operation Sampling rate 2 times/s LCD size 37x41mm Power Supply 3xAAA15Vbatteries Weight About 115g Size 145x55x30mm Packing method Color box+ cloth bag.Suitable for detecting environmental noise. Widely applicable to individuals, families, businesses, learning, industries, etc
