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New 7-Range Sound Level Decibel Meter 50 to 126 DB
| Seller: vokeo.ltd-us ( 711 ) End Time: 2008-07-24 01:52:55 GMT Bids: 0 Current Price: $21.99 Location: ship from Time Left: 0 Seconds |  | | For More Details: Click here | |
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New 7-Rang Sound Level Meter for a special purpose
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Introduction: |
This sound level meter is an extremely versatile device for measuring sound intensity in just about any acoustic environment-loud or soft: high-pitched, lowpitched, or broad-band; intermittent or continuous. You can use it to measure noise levels in factories, schools, offices, and airports, or to check acoustics of studios, auditoriums, and home theater installations.
Your meter features a large, easy-to-read indicator for taking quick measurements anywhere. Power is supplied by a 9-volt rectangular battery, so the meter is completely portable.
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The meters other features include: |
Seven sound-level ranges-----allow measurements from 50---126 DB.
A and C weightings-----lets you check compliance with safety regulations as well as make acoustic analysis.
Slow and fast response settings--------let you check peak and average noise levels.
Builtin battery condition indicator.
Phono-type output jack----for connection to home theater or test equipment.
Threaded insert-------lets you attach the meter to a camera tripod for increased accuracy.
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Click to view large picture |
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Specification: |
Range: Switch Setting .................Range of
Measurement
60 dB:......................... 50 - 66 dB
70 dB:................ .........60 - 76 dB
80 dB:......................... 70 - 86 dB
90 dB:..........................80 - 96 dB
100 dB:....................... 90 - 106 dB
110 dB: .......................100 -116 dB
120 dB: ...................... 110 -126 dB
Load Impedance: ..........10 kOhms minimum
Distortion: .....................Less than 2% at 1 kHz, 0.5-volt
Microphone: .................Electric condenser; omnidirectional
Battery:……………… One 9-volt rectangular type
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Accuracy:.............. +/- 2 dB @ 114 dB
Standard:.............. 0 dB = 0.0002 ubar
Weighting……….A and C
Response………..Fast and Slow
Signal Output.......1.0 volt (peak) minimum into open circuit,with full-scale meter deflection at 1kHz
Battery Check……Tests “good” from 7.0 to 10.5 volts
Expected Battery Life…….110 working hours(alkaline battery)
Size (HWD):.......... 6-1/4 x 2-7/16 x 1-3/4 inches (160 * 62 * 44 mm)
Weight: ................... 6.6 oz (about 185 grams)
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Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice.
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International Shipping
- We will ship worldwide,We ship the item from Hong Kong.
- Items are generally shipped out the next business day after payment has been verified (Sat. & Sun. excluded.)
- Under normal circumstances, shipping takes approximately 7-12 business days.
- We are not responsible for undeliverable address.We are not responsible for any wrong or invalid shipping address.
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Payment Methods
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We could just accept the paypal payment at present , Do not have paypal account? , Click here!!!
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All payments must be prepaid.
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Payments are highly recommended to send through Paypal. Advantages using Paypal over other payment methods:
- 1. Payment is traceable. You can track the status of your payment
2. It is quick and convenient to proceed the transaction.
3. It does not require you to use your credit card online (you can transfer directly from your bank account). Sellers don? see your credit card number, which limits the risk of unauthorized use.
4. It offers Paypal Buyer Protection on qualifying items ?up to $ 1,000 in free coverage. Additional limited protection is offered through Paypal? Money Back Guarantee.
5.Please click www.paypal.com to register a paypal account.
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Warranty and Return Policy
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This product has a one-year warranty. Buyers MUST contact us to send the defective items back for exchange within the warranty period.
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Defective products must be returned within 30 days from the date you placed your order.
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It may take up to 7 business days to process your return after we receive your product.
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Contact us
- We have always been doing our best to provide the best service and reliable products for every customer. Please contact us before leave any feedback (Simply leaving -ve feedback can't solve the problem). We are handling large volume emails every day.
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 Affordable Auction Management Solutions @ inkFrog
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