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Brand New CENTER 321 Sound Level Meter 30~130 dB (PC interface)

$ 99.17

Availability: 10 in stock
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Item must be returned within: 60 Days
  • MPN: 321
  • Brand: CENTER
  • Condition: New
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No
  • EAN: Does not apply
  • ISBN: Does not apply
  • Model: Sound Level Meter
  • UPC: Does Not Apply
  • All returns accepted: Returns Accepted

    Description

    Description
    Brand New CENTER 321 Sound Level Meter 30~130 dB (PC interface)
    Specifications:
    Applicable standards:IEC651 TYPE2, ANSI S1.4 TYPE2
    Accuracy:Plus or minus 1.5 dB (in reference to the sound pressure level, 94 dB @ 1 KHZ)
    Frequency response:31.5 HZ - 8 khzqunte17. Cn
    Dynamic range:50 dbqunte17. Cn
    Measuring range:Lo = 30 ~ 80 dBqunte17. Cn
    Med = 50 ~ 100 dBqunte17. Cn
    Hi = 80 ~ 130 dBqunte17. Cn
    Auto dBqunte = 30 ~ 130
    Frequency weighting features:A/C
    Time weighted features:rapid (FAST) 125 milliseconds, SLOW (missile) 1 second
    The microphone:1/2 inch polarization capacitance
    Display:4 digits, resolution of 0.1 dB, numerical update 2 times per second
    Maximum read lock:MAX HOLDqunte17. Cn
    Minimum read value lock:MIN HOLD
    Overload indicator:"OVER", "UNDER" sign qunte17. Cn
    Analog signal output:AC/DC signal by the headphone output qunte17. Cn
    AC = 1 VRMS (range), about 100 Ω output impedance
    DC 10 mv/dB, about 1 k Ω output impedance
    Power supply:9 v battery qunte17. Cn
    Battery life:About 50 hours (alkaline batteries)
    Operating temperature and humidity:0 ~ 40 ℃, 10% ~ 90% RHqunte17. Cn
    The storage temperature and humidity:- 10 ℃ ~ + 60 ℃, 10% RH to 75% RH
    dimensions:275 (length) x 64 (width) x 30 mm (high)
    Weight:About 285 g (including battery) qunte17. Cn
    Attachment:Use manual, adjusting rods, 3.5 phi headphones plug, sponge ball (wind cap) holster
    Notice: Because,the international air shipping forbid to ship liquid,powder and batteries, If you purchased goods containing such items, we will not be putting them packing. Thank you for your support.
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    We reserve the right to charge the shipping fee again for returned items due to wrong address.
    Items are generally shipped within 10 business day after your payment has been cleared (Sat. & Sun. excluded.)
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