Dongguan Habotest Instrument Technology Co.,Ltd

Dongguan Habotest Instrument Technology Co.,Ltd

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Home ProductsDigital Sound Level Meters

HT622A Digital Sound Level Meters / Digital Noise Meter 30 DB - 130 DB Audio Tester

HT622A Digital Sound Level Meters / Digital Noise Meter 30 DB - 130 DB Audio Tester

  • HT622A Digital Sound Level Meters / Digital Noise Meter 30 DB - 130 DB Audio Tester
  • HT622A Digital Sound Level Meters / Digital Noise Meter 30 DB - 130 DB Audio Tester
  • HT622A Digital Sound Level Meters / Digital Noise Meter 30 DB - 130 DB Audio Tester
HT622A Digital Sound Level Meters / Digital Noise Meter 30 DB - 130 DB Audio Tester
Product Details:
Place of Origin: CHINA
Brand Name: HABOTEST
Certification: CE,ROHS,EMC etc.
Model Number: HT622A
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Manual, Accessaries, Individual gift box
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Detailed Product Description
Name: Portable Sound Level Meter Material: ABS+PC
Measuring Range: 30~80dB,40~90dB,50~100dB; 60~110dB;70~120dB; 80~130dB Size: 189*60*33mm
Weight: 180g Power: 3*1.5AAA Batteries
High Light:

portable sound level meter

,

digital noise meter

HT622A Digital Sound level Noise Meter Decibel Sound 30 dB to 130 dB AudioTester

 

Features:

  • It can convert ambient sound into electrical signals, process data and displays results on LCD.
  • The sound level meter is compact and light weight, convenient to carry.
  • Polarized capacitance Microphone, Dynamic cahracteristics fast 125ms, Slow 1second
  • Equipped with sponge ball to filter-out unwanted signals. It also shows the bargraph
  • Clear LCD with backlight, convenience for night use.
  • Great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments.

 

 

HT622A Digital Sound level Noise Meter

  HT622A HT622B
Sound pressure accuracy ±1.5dB (94dB@1KHz),±5dB (94dB@8KHz) ±1.5dB (94dB@1KHz),±5dB (94dB@8KHz)
frequency response 30Hz — 8KHz 30Hz — 8KHz
dynamic range 50 dB 50 dB
measuring range 30—130dBA,35—130dBC 30—130dBA
Weighting properties A /C A
Dynamic characteristics FAST 125ms, SLOW 1sec FAST 125ms, SLOW 1sec
Microphone Polarized capacitance microphone Polarized capacitance microphone
Range 30—80dB,40—90dB,50—100dB,60—110dB,70—120dB,80—130dB 30—130dB
     
Bargraph
Auto/manual range  
Under/Over range UNDER/OVER UNDER/OVER
Backlight
Data hold
MAX/MIN hold
Auto Power Off
Low battery indication
     
     
     
Power 3x1.5V AAA batteries
Weight  
Size  

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