Digital Sound Level Meter Decibel Logger Tester 30-130dB
Features:
Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2.
Wild Measurement Range: 30-130dB.
Accuracy: up to ± 1.5dB.
Windscreen for Filter-out Unwanted Signals.
With 2 equivalent weighted sound pressure levels A and C. AC &
DC analogy signal output are available connecting to frequency analyzer level recorder, FFT analyzer and graphic record.
A frequence weighting for general sound level measurements.
C frequence weighting for checking the low-frequency content of sounds.
Large LCD screen with digits reading.
Fast and Slow dynamic characteristic modes.
Fast rate to pick up the current reading.
Slow rate to pick up the reading of average within 1 second.
Maximum value holding function to lock up the maximum reading.
Equipped with sponge ball.
Auto power off design for energy saving.
Portable, easy to use and handy instrument for sound quality control in factory, office, home, school and construction site.
Specifications:
Accuracy: 1.5dB (under reference conditions)
Measuring Level: 30-130dB (A)/35-130dB (C)
Frequency Range: 31.5Hz to 8.5KHz
Linearity Range: 50dB/100dB
Digital Display: 5 digits
Resolution: 0.1dB
Bar Graph: 50 dB
scale at 1 dB step for monitoring current sound pressure level display
Overload Indication: OVER/UNDER
Frequency Weighting: A and C
Level Ranges: 30-80dB, 50-100dB, 60-110dB, 80-130dB
Self Calibration Time: 3sec
Sampling Rate: 20 times/seconds
AC Signal Output: 0.707Vrms/ full bar graph, output impedance is about 600ohm
DC Signal Output: 10mV/dB,output impedance is about 100ohm
Dynamic Characteristic: FAST (high speed)/SLOW (low speed)
Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA
Microphone: 1/2" Electrinic Condenser microphone
Item dimensions: 256 x 70 x 35mm
Item weight: 238g
Package including:
1 * Sound Level Meter
1 * Sponge Ball
1 * Operation Manual
1 * DC 6V Cable
- Home/
- Test Equipment & Tools/
- Environmental Measurement Instruments/
- Vibration & Noisemeter
- /Digital Sound Level Meter
- Overview
- FAQ
- Reviews
You May Also Like
-
KKmoon Digital Anemometer
-
KKmoon Turbo Boost Vacuum Press Gauge Meter for Auto Car 2" 52mm -1~2BAR Blue LED Light
-
KKmoon Oxygen Meter Digital Portable Automotive O2 Gas Tester Monitor Detector Handheld Oxygen Meter
-
KKmoon Weight 1g 2g 5g 10g 20g Chrome Plating Calibration Gram Scale Weight Set for Digital Scale Balance
-
KKmoon Electronic Thermostat LED Digital Display Breeding Temperature Controller Thermocouple Thermostat with Socket AC 90V~250V
-
KKmoon Professional Mini Digital Scale Jewelry Electronic Pocket Scale Precision Balance 600g*0.01g / 1000g*0.1g
-
KKmoon Digital LCD Electromagnetic Radiation Detector Meter Dosimeter Tester Counter
KKmoon Digital LCD Electromagnetic Radiation Detector Meter
-
KKmoon LCD Digital Sound Level Meter Noise Volume Measuring Instrument Decibel Monitoring Tester 30-130dB
KKmoon LCD Digital Sound Level Meter Noise Volume Measuring Instrument Decibel Monitoring Tester 30-130dB
-
KKmoon 10A 220V Digital Temperature Controller Thermocouple -40℃ to 120℃ with Alarm Function
-
KKmoon NPS605W 0-60V 0-5A Switching DC Power Supply 3 Digits Display LED High Precision Adjustable Mini Power Supply AC 115V/230V 50/60Hz Voltage & Current Regulated Dual Output
-
KKmoon Motorcycle Scooter Open Face Half Leather Helmet with Visor UV Goggles Retro Vintage Style 54-60cm
-
Tachometer Tach Gauge with Holder Cup for Auto Car 2" 52mm 0~8000RPM Blue LED Light
-
KKmoon ACR RFID Reader and Writer Access contorl with USB SDK and 5pcs IC Card