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HP-844A Sound Level Meter, 30-130 dB, LCD, USB

69.00EUR

incl. tax plus Shipping & Handling outside Germany

Item no. 1004 Attention: Sold Out!
Sound Level Meter, 30-130 dB, LCD, USBClick to enlarge
Sound Level Meter, 30-130 dB, LCD, USBClick to enlarge

Sound Level Meter HP-844A, 30-130dB, LCD, USB, AC singnal output, calendar function, packing box

The unit has been designed to meet the measurement requirement of noise engeneers, noise quality control and health prevention in various environments. Such as noise measurement in factoy, family and all other noise measurement applications.
  • This unit was designed according the following standards:

    a. International electrican committee standard: IEC PUB 651 Type 2

    b. ANSI S1.4 Type 2
  • Accuracy up to ±1.5dB
  • Measurement range: 30-130dB
  • High/low speed rate selection
  • Maximum value holding function
  • Auto power off 10 minutes
  • AC signal output are available
  • Calendar function
  • Data record function: 4700
  • Connect with the PC through USB, provides data record downloading, real-time data sampling analysis and printing graph & data functions

Specifications

  • Calibration sound source: 94dB@1kHz
  • Measurement Range: 30-130dBA, 35-130dBC
  • Accuracy: ±1.5dB (reference sound pressure standard, 94dB@1kHz)
  • Frequency response: 31.5Hz-8.5kHz
  • Resolution: 0,1dB
  • Measurement Level: 30-80dB, 50-100dB, 60-110dB, 80-130dB, 30-130
  • Dynamic Range: 50/100dB
  • Overload indication: OVER/UNDER
  • Frequency weighting characteristic: A and C
  • Digital Display: 4 digits
  • Analog Bar Graph: 1dB/1 bar graph
  • Sampling rate: 20 times/second
  • AC signal output: 4Vrms/full bar graph, output impedance is about 600Ω
  • Dynamic characteristic: FAST (high speed) / SLOW (low speed)
  • Calender accuracy: ±30s/day
  • Data storage quantity: 4700
  • Maximum value holding: Max
  • Auto power off: (after no operation for 10 minutes)
  • Microphone: 1/2 inch polarization capacitance microphone
  • Operating voltage: 6V, 4 Batteries AA
  • Dimensions: 67x183x30mm
  • Weight: 147g (batteries not included
  • Battery life: 20h continous use

Accessories

  • Sound Level Meter HP-844
  • Sponge Ball
  • USB connection cable
  • Windows-Software
  • AC output wire
  • User's manual
  • Packing box
  • Categories
    • Measurement - Multimeters, Calipers ... Electronic, digital and mechanical tester: multimeter, digital calipers an micrometers, insulation meter, earth resistance tester measurement, digital, equippment, electronic, instrument, LCD
    • 1004 HP-844A Sound Level Meter, 30-130 dB, LCD, USB Sound Level Meter HP-844A, 30-130dB, LCD, USB, AC singnal output, calendar function, packing box
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  • Manufacturers: HoldPeak

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Reviews 69.00EUR incl. tax plus Shipping & Handling outside Germany Attention: Sold Out!