Precision Sound Level Meter

Product Code: HT-8851

The HT-8851 sound level meter has a wide measuring range of 30dB~130dB and conforms to IEC61672-1 Class 2 standard, with an accuracy rating of ±1.4dB.

The unit incorporates a USB interface enabling the transfer of real-time data to a computer for analysis using the supplied software.

Ideal for noise survey projects: quality control, environmental sounds etc.

Supplied with battery, power supply, tripod, instruction manual, USB cable, software and carry case.

  • Features
  • Technical
  • Documents
  • Software
    • Wide measuring range: 30dB~130dB
    • Real-time data transfer
    • Selectable ‘A’ or ‘C’ frequency ratings
    • Min/Max memory
    • Auto power off
    • Low battery indicator
    • Over range and Under range indicators
    • Can be mounted on supplied tripod (mounting socket underneath)
    • Supplied with battery, power supply, tripod, instruction manual, 2m USB cable, software and carry case
  • Technical Details
    Measuring Range Auto: 30dB~130dB
    Manual: 30dB~80dB, 50dB~100dB, 80dB~130dB
    Resolution 0.1dB
    Accuracy ±1.4dB
    Standard IEC61672-1 Class 2
    Microphone Precision 1/2 inch electret condenser microphone
    Frequency Range/Rating 31.5Hz to 8KHz / Selectable ‘A’ or 'C' Frequency Rating
    Display 58mm 4 digit backlit LCD display
    Data Sample Rate Every 0.5s
    Time Weighting FAST (125ms) or SLOW (1s)
    Operating Temperature 0°C to +40°C (+32°F to +104°F)
    Operating Humidity 10% to 90% RH
    Power 1 x 9V battery or 9V DC power supply (both supplied)
    Dimensions 278mm (W) x 76mm (H) x 50mm (D)
    Weight 350g