Introducing the NEW Triplett SoniChek™ PRO Professional Sound Level Meter!

Troy, Michigan - June 25th, 2015 - Triplett is pleased to announce the SoniChek™ PRO (Part #:3550). This professional sound level meter was designed to be used in industrial applications where ANSI standards are called for. This highly accurate meter was designed according to IEC651 (Type 2) and ANSI S1.4 (Type 2) standards. The large backlit display, A/C weighting and 3 year warranty makes it the perfect choice for any installer. Overall, the Triplett SoniChek™ PRO is well suited for a variety of commercial and residential applications such as fire alarm, home theater, plant maintenance, HVAC installations and more!


  • A/C weighted measurement reads
    30 to 130 dB
  • Frequency range: 31.5 Hz to 8 kHz
  • Accuracy: ± 1.5 dB (94 dB @ 1 kHz)
  • Designed according to IEC651 (Type 2) and ANSI S1.4 (Type 2) standards
  • Min/Max hold
  • Automatic backlit display
  • Selectable FAST or SLOW read delay
  • Segmented bar graph
  • 3 year limited warranty
  • Includes: Case, USB cable, AC/DC output leads and batteries (4 – AA)

For more information, check out the Triplett SoniChek™ PRO Professional Sound Level Meter on our website TODAY!

Ram Meter Inc. Sales Department
1903 Barrett Drive
Troy, MI 48084
Phone: 1-800-446-4035

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