Free Shipping New Digital Sound Level Meter Noise Tester GM1356 30-130dB LCD A/C FAST/SLOW dB screen USB + Software Wholesale
Please kindly note:1>We send all the parcels by registered Airmail except you specify another shipping method. All parcels have tracking number. 2>We always have enough products in stock. 3>We have to take away the batteries due to the shipping companyÂs policy. 4>All of our items are under 1 year guarantee. 5>For big order we\'ll provide you big discount.
Introduction:This sound level meter is an ideal tool to measure Sound Pressure Level in decibels (dB). It is used for sound quality control in factory office home school restaurant hospital and construction site etc.
Feature:-Wide measurement range: 30~130dBA 35~130dBC -Accuracy up to 1.5dB -This unit was designed according to following standards: ----A. International electrician committee standard: IEC PUB 651 TYPE2 ----B. US national standard: ANSI S1.4 TYPE2 -100% Brand New -With modern compact portable design. -Easy to use -Frequency weighting characteristic: A & C -Time weighting characteristic: Fast & Slow -AC/DC output -Bar graph indication -Equipped with sponge ball to filter-out unwanted signals. -Max reading hold -USB interface -Analyse software -Auto power off -Overload indication: OVER/UNDER -Auto backlight display -Low battery indication -Powered by 4x1.5V AA batteries (not included) -Approved by CE/ROHS/FCC standard -Under 1 year guarantee
Specification:-Measuring range: 30dBA~130dBA 35~130dBC -Accuracy: 1.5 dB -Frequency range: 31.5Hz~8.5KHz -Frequency weighting: A/C -Digital Display: 4digits -Resolution: 0.1dB -Measuring level: 30~130 40~90 50~100 60~110 80~130 -Linearity range: 50dB / 100dB -Sample rate: 2 times/second -AC output: 0.707Vrms at FS output impedance approx. 600 ohm -DC output: 10mV/dB output impendance approx. 100ohm -Microphone: 1/2 inch electret condenser microphone -Power supply: 4xAA 1.5V Battery (not included) -Operating condition: 0~40 10~80%RH -Storage condition: -10~60 10~70%RH -Weight: 308g (including battery) -Dimension: 70x35x256mm
Package Included:-1 x Sound level meter -1 x Operation Manual -1 x Sponge Ball -1 x USB cable -1 x Software CD
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