RZ Sound Level Meter 30-130dB Audio Level Meter Digital Handheld DB

Is Smart Device : No Measurement Range : 30~130dB is_customized : Yes Model Number : GM1352 Brand Name : RZ Origin : Mainland China Certification : CE,FCC,RoHS Function 1 : MAX/MIN/Lock current value Function 2 : LCD backlight display Function 3 : Manual / Auto power shut off Battery supply : 3*1.5V AAA batteries (not included) Frequency response : 31.5Hz~8KHz Frequency weighting : A Usage : Measure the sound level RZ Mini Sound level meters Decibel meter logger Noise Audio detector Digital Diagnostic-tool Automotive Microphone 30~130db 1 gt;We always have enough products in stock. 2 gt;We send the parcel by registered Airmail. All parcel has valid tracking number. 3 gt;This unit doesn #39;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 amp; buy the batteries in your local store or supermarket. Thanks for your support. 4 gt;For big order, we #39;ll provide bigger discount. This sound level meter is very small and light. It 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. *Measurement range: 30~130dB *Brand name : RZ *Is_customized : YES *Model number : Sound level meter GM1352 *Accuracy up to 1.5dB *With modern, compact, portable design. *Easy to use *Frequency weighting characteristic: A *Equipped with sponge ball to filter-out unwanted signals. *Max reading hold *Auto power off *Auto backlight display *Low battery indication *Powered by 3*1.5V AAABattery (not included) *Approved by CE/ROHS/FCC standar