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LCD Digital Sound Level Meter Noise Detector Data Decibel logging 30-130dB
Feature:1. With portable design, anti-drop, anti-skid, and anti-static design, suitable for single hand operating with a comfortable feeling.
2. Featuring large LCD display screen, cool and modernized design, simple to operate and easy to read even in the dark.
3. It is lightweight, compact, ergonomic, user-friendly and ideal for monitoring noise levels.
4. It will automatic shutdown after no operation within 30min to ensure the battery service life and also features data hold, maximum and mumimum data display.
5. It is widely used to measure the sound level of rooms, subways, libraries, business centers, offices, homes, etc.
6. Analog AC/DC output for connection to frequency analyzer or XY axle recorder.
Specification:
Condition: 100% Brand New
Item Type: Noise Tester
Material: ABS
Applicable StandardIEC61672-1 2
Accuracy±1.4db
Frequency Range
31.5Hz-8kHz
Dynamic Range50db
Measuring RangeLow Frequency: 30dB〜80dB
Middle Frequency: 50dB〜100dB
High Frequency: 80dB〜130dB
Auto Range: 30dB-130dB
Frequency WeightingA＆C
Time-weightedFast 125ms; Slow(1s)
Microphone1/2in Electret Condenser Microphone
Display4digits LCD display, resolution 0.1dB
Sampling Time
2times/s
MaximumMaximum Data
Minimum HoldMinimum
HoldReading Hold
Alarm FunctionEnter "OVER" when the input is less than "UNDER".
Analog OutputAC/DC output of headphone socket AC = 1Vrms, DC = 10mV / dB
Auto Power -OffThe meter will turn off automatically after about 30 minutes. 15 minutes of inactivity.
Power Supply9V Battery, 006P or IEC 6F22 or NEDA 1604 (not included)
Battery Life≥ 30h
Operating Condition -20â„-60â„; 10％RH-90％RH
Storage Condition -20â„-60â„; 10％RH-75％RH
Size: (LxWxH)252x66x33mm / 9.9x2.6x1.3in
Weight1270g / 2.8lb
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Package List:
1 x Noise Tester
1 x Instruction
1 x Box
1 x Adaptor
1 x Screwdriver
274124227909 - globes (17)
