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

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Packaging Details	Manual, Accessaries, Individual gift box
name	portable sound level meter
Material	ABS+PC
Measuring range	30~80dB,40~90dB,50~100dB; 60~110dB;70~120dB; 80~130dB
Size	1896033mm
Weight	180g
Power	3*1.5AAA Batteries
Brand Name	HABOTEST
Model Number	HT622A
Certification	CE,ROHS,EMC etc.
Place of Origin	CHINA

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HT622B Digital Sound Level Meters 30~130dB Measuring Range Portable Sound Level

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Product Specification


Packaging Details	Manual, Accessaries, Individual gift box	name	portable sound level meter
Material	ABS+PC	Measuring range	30~80dB,40~90dB,50~100dB; 60~110dB;70~120dB; 80~130dB
Size	1896033mm	Weight	180g
Power	3*1.5AAA Batteries	Brand Name	HABOTEST
Model Number	HT622A	Certification	CE,ROHS,EMC etc.
Place of Origin	CHINA
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

Company Details

Bronze Gleitlager

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Business Type:

Manufacturer,Exporter 
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Year Established:

2016 
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Employee Number:

200~500 
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Ecer Certification：

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Dongguan Habotest Instrument Technology Co.,Ltd is an innovation orientied technology enterprise with an over 20 years R&D team, injection molding, professional production line and assembly capabilities. We offering professional and innovative measuring products as Digital Mltimeter... Dongguan Habotest Instrument Technology Co.,Ltd is an innovation orientied technology enterprise with an over 20 years R&D team, injection molding, professional production line and assembly capabilities. We offering professional and innovative measuring products as Digital Mltimeter...

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Dongguan Habotest Instrument Technology Co.,Ltd
13/F, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, HK.
https://www.habo-test.com/

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