RZ New Noise Tester Digital Sound Level Meter Meters 30-130dB LCD A/C FAST/SLOW dB screen USB + Software GM1356
1>We always have enough products in stock.
2>We send all the parcels by registered Airmail except you specify another shipping method. All parcel has tracking number.
3>This unit doesn't include batteries. Because the international air shipping forbid us to ship liquid, powder and batteries, so we can not put them in the package. Hope you can understand & buy the batteries in your local store or supermarket. Thanks for your support! If you don't accept this, please do not place an order.
4>For big order, we'll provide you big discount.
5-All of our products are under 1 year guarantee 
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.
-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
-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
-1 x Sound level meter
-1 x Operation Manual
-1 x Sponge Ball
-1 x USB cable
