Digital LCD Sound Level Meter 30-130dB Pressure Tester Decibel Noise monitor

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Basic Info

Place of Origin:	guangdong,China (Mainland)
Supply Ability:	50000
Payment Type:	T/T,L/C,D/A,D/P,Western Union,PAYPAL
Certificate:	CE&Rohs
Transportation:	Ocean,Land,Air

Product Description

Sound Level Meter 30-130dB Pressure Tester Decibel Noise monitor

Features:

1. Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder

2. A/C frequency weighting

3. Time and Date display

4. Over/Under input alarm

5. MAX/MIN hold

6. Large Backlit LCD display

7. Low battery indication

8. Auto power off

Specification:

Standard Applied	IEC61672 -1 CLASS2
Accuracy	±1.4dB
Frequency Range	31.5HZ ~ 8KHZ
Dynamic Range	50dB
Level Ranges	LO: 30dB~80dB Med: 50dB~100dB Hi: 80dB~130dB Auto : 30dB~130dB
Level Ranges
Time Weighting	FAST (125ms ) / SLOW ( 1s )
Microphone	1/2inch electret condenser microphone
Display Update	2 times/sec.
Operating Conditions:	-20 °C ~ 60 °C, 10%RH ~ 90%RH
Storage Conditions:	-20 °C~ 60 °C, 10%RH ~ 75%RH
Analog Output	AC/DC outputs from earphone outlet AC=1Vrms, DC=10mV/Db
Size(LWH)	252 66 33mm
Weight	258g
Accessories	User's manual, 9V battery, 3.5mm earphone plug, windscreen, regula~rrod, tripod(optional), carrying case, large gift box