Specification:
Features:
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100% brand new and high quality
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This meter has instantaneous sound measure function.
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The measurement range is 0130 dB
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It has two equivalent weighted sound pressure levels, A and C.
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Suitable for AC and DC signed output for frequency analyzer level re corder, FFT analyzer, graphic recorder etc.
Specification:
Condition: 100% Brand New
Brand: SMART SENSOR
Model: AS824
Accuracy: 1.5 dB(under reference conditions)
Frequency range: 31.5 Hz to 8.5KHz
Linearity range: 50dB
Measuring level: 30130dBA,35130dBC
Frequency weighting: A,C
Digital display: 5 digits
Resolution: 0.1dB
Display: 0.5 secretary
Bar graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display period: 50 mS
Level ranges: 3080 dB; 50100dB; 60110dB; 80130dB;
Over indicate over range: Under indicate less than lower limit of the range.
AC output:0.707 Vrms at FS output impendance approx 600
DC output:10 mV/dB output impedance approx 100
Time weighting: Fast/Slow
Microphone: 1/2 inch Electret Condenser microphone
Max: Maximum hold
Power supply: 9V battery(not included) orDC9V 100mA
Self calibration time: 10 sec(every turn on)
Operating Temperature: 0 to 40
Operating Humidity: 10% to 80% RH
Storage Temperature: 10 to 60
Storage Humidity:10% to 70% RH
Weight: Approx. 664g / 23.4oz
Size: Approx. 224 * 66 * 33mm / 8.8 * 2.6 * 1.3in
Package List:
1 * Digital Sound Level Meter
1 * Power Supply DC 9V Cable
Note:
New-style and old-style are shipped randomly
Features:
1100% brand new and high quality. 2This meter has instantaneous sound measure function. 3The measurement range is 0-130 dB 4It has two equivalent weighted sound pressure levels, A and C. 5Suitable for AC and DC signed output for frequency analyzer level re corder, FFT analyzer, graphic recorder etc.
Package List:
