eBay

Digitales Flügelrad Anemometer Windmessgerät Windmesser 0,3-30 m/s

 

 

 

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Product description
Descriptioon:
【High Precision Sound Level Meter】 Measuring Range:30~130dBA/30~130dBC. Accuracy: ±1.5dB. Resolution: 0.1dB. Frequency Range:31.5HZ-8.5KHZ.Sampling Frequency:2 times/sec. With LCD backlight, Low battery indicator, Overload indication, Dynamic feature adjustment.
【A/C Switch】 Frequency weighted selection switch A/C switch. dBA is the amount of noise felt by the human ear.dBc is suitable for measuring the noise level of the machine.When you need to measure the noise of people, you can convert to dBA to measure more accurately.Measuring machine noise select dBc.
【Level Ranges Selection】Selectable measurement position:30~80dB,50~100dB,60~110dB,80~130dB.You can measure more accurately by selecting the level range.If the reading under the level range you select, it will show "under" in the upper left corner to remind you to adjust the gear.
【AC/DC Signal Output Hole】 Comes with a wire that can be connected to a frequency analyzer or X-Y axis recorder for statistical analysis.
 
Spezifikation:
Measuring Range 30-130dBA/30-130dBc
Accuracy ±1.5dB
Resolution 0,1 dB 
Frequency Range  31.5Hz-8.5KHZ
Linearity Range 50 dB
Display 5Digits LCD
Sampling  Frequency  2 times/sec
AC/DC Output √
Back Light √
Bar graph √
Microphone 1/2 inch Electret Condenser microphone 
Time Weighting Fast/Slow
Frequency  Weighting  A & C
Max Hold Function √
Battery Type 9V(6F22)x1
Dimension 220x67x32mm
Weight 210g
 
 
Package:
1 x Digital Noise Meter
1 x English Manual
1 x Carry Box

All payment must be prepaid.

The item will be shipped within 1 business days from our factory or warehouse in US/UK/DE,within 2-3 business days from our factory or warehouse in China The parcel are usually delivered in 3-5 business days from UK/US,10-35 Business days from China (the Batteries are not included ) We will do our best provide best products and high quality service for you.

We offer a 30 day money back guarantee for all goods shipped correctly that are no longer required - only if they are unused. For items which are faulty on receipt, you must notify us within 14 days by e-mail via eBay only. We will then inform you of the next steps. If a wrong item is received, the item must be returned to us within 7 days of receipt and we will send the correct item as soon as possible.

If you have any questions or problems, please do feel free contact us by email. We will reply you within 24 hours. Your feedback is very important to us. If you can't leave us a "5-Star" rating and a positive feedback, please contact us first prior before leaving feedback. We strive to provide 100% customer satisfied service. We believe in communication. Give us a call or send us an email, we will make things right for our buyers. Positive feedback for our buyers will be left automatically.
 
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