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Digital Accurate Sound pressure Level db Decibel Meter Tester --- US Shipping
Easy to use and handy instrument for sound quality control in office, home, school and construction site.
The meter has wide range of applications such as noise pollution studies, research and other industrial use.
Low battery indicator
Monitor the sound levels from traffic noise, alarm systems and workplace machinery
Conformed to the IEC 651 Type 2 and ANSI S1.4 Type 2 set standard
Wide Measuring Range: 40 ~ 130 dB
With 2 equivalent weighted sound pressure levels A and C
Fast and Slow dynamic characteristic modes
Bar graph indication for Sound Level Range
Maximum hold function
Large LCD screen with 4 digits reading
MAX/MIN QUASI-ANALOG BAR INDICATOR
AUTO/MANUAL RANGING SELECTION
Fast & Slow response selectable
Auto power off : 20 min after non-operation
Measurement frequency range: 300Hz ~ 8K Hz
Quasi-analog bar indicator: 1dB display steps, 30dB dosplay range updated every 50ms
Measurement level ranges 4 ranges: 40~70dB, 60~90dB, 80~110dB, 100~130dB
Meas. level A weighting: 40dB~130dB
Meas. level C weighting: 45dB~130dB
Accurary: ±2dB(at 94dB, 1K Hz)
Microphone: 10mm(Dia) Electric Condenser Microphone
Digital Disolay: 3.5" LCD 0.1 resolution updated every 0.5 sec
Power: 1x9V battery (inclued)
* 1 x Diamond selector II tester
* 1 x DC 9V battery
* 1 x English user manual
We accept Escrow payment forms on aliexpress, include Visa card, Master card, Moneybookers, T/T, Alipay and other possible forms.
1. All packages will be shipped out in secure packing boxes to make sure they are in good condition.
2. Safe: All packages will be shipped out with tracking number. Tracking number is true and can be tracked.
3. Please make sure your address is correct, then we can deliver the item to you accurately.
• 1 year warranty from date of purchase record:
Please email us first if you have any questions or problems with the item received. We will try our best to solve the problem for you.
If we cannot help you through emails, we will give you return instructions.
No refund or replacement will be processed without the item being returned back to us. We reserve the right to refuse any returns for our reasons.
• Buyer is responsible for return shipping cost in any situation.
• We will not be liable to customer for any damages beyond the amount of money that customer has actually paid us.
• We are a company committed to electronic products and accessories sales with over 10 years of experience in Electronic Commerce, we will provide our valued customer superior shopping experience, rapid delivery and stellar customer service.
• Our products line includes digital parts, Game Parts, Laptop parts, phone parts, Security Monitoring, and many other digital items.
• We have overseas warehouses in USA, UK, Germany, Australia and China mainland for much more prompt shipping. Thus, we can always deliver goods from our nearest warehouse to customers within 1 working day after payment confirmation.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them!