wind chill display Neck band includes Auto Power shut off in 50 second AR824 Digital Sound Level Meter/ Promotional CIMA Decibel Meter / Noise Meter
CIMA brand - noise meter AR-824,AR-824 Sound Level MeterRange :30-130dBError: + /-1.5dBFrequency weighting: A / CTime weighting: fast / slowProducts:30 ~ 130dB dynamic display of high-precision analog stick of the 4-band measuring 30 * 50mm large-screen LCD display
Detailed description:
Measuring range: A weighted 30 ~ 130dB C-weighted 35 ~ 130dB Measuring accuracy: ± 1.5dB Frequency response: 31.5HZ-8.5KHZ Dynamic Range: 50dB AC / DC output: √ Auto power off function: √ Low Battery Indication: √ Overload Tip: √ Digital and Resolution: 5Digits & 0.1dB Dynamic feature selection: Fast / Slow Microphone: 1 / 2 inch condenser microphone Frequency weighting: A & C Measuring gear selection: √ Maximum Lock: √ Sampling frequency: 2 times / sec Power: 4 1.5VAA alkaline batteries or 6V power adapter Color: Ivory Net Weight: 300g (include battery) Standard Carton Capacity: 20pcs Standard Carton Size: 57.0 * 51.7 * 23.8cm
Pictures for reference only.
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About this product, please check this link,
http://www.aliexpress.com/store/product/High-quality-brand-Pocket-Wind-Speed-Gauge-Anemometer-Thermometer-AR816-free-shipping/708744_644210972.html
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We will give you best price,quality and service.
Hope we can be cooperation with you in near future.
Please believe us; we will do our best for you.
Best wishes,
Mr. Andrew Qian /Sales Manager
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AR824 Digital Sound Level Meter/ Promotional CIMA Decibel Meter / Noise Meter
