Customer Rating

4.8/5 Stars

17079 REVIEWS

Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB, includes Traceable Certificate

Model: 3550-NIST | UPC: 614395002732

Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB,-

Downloads: datasheet manual

More Triplett Products

Ask an Expert

Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB, includes Traceable Certificate

Model: 3550-NIST | UPC: 614395002732

An ideal choice for any installer, the professional sound level meter features a measuring range up to 130 dB, high accuracy, and a large backlit display. Designed to match ANSI standards, this sound level meter is well suited for many commercial and residential applications. This product includes a Traceable Certificate with full Data and Uncertainties.

An ideal choice for any installer, the professional sound level meter features a measuring range up to 130 dB, high accuracy, and a large backlit display. Designed to match ANSI standards, this sound level meter is well suited for many commercial and residential applications. This product includes a Traceable Certificate with full Data and Uncertainties.

Sale Price $298.12 USD
Regular Price $374.99 USD
Availability 2 to 3 Weeks
Quantity

Triplett 3550-NIST Offers

Featuring a threaded tripod mount for long term measurements and two output triggers, the sound level meter can also be paired with dataloggers.

This product includes a Traceable Certificate with full Data and Uncertainties.

Features

  • Sound level range: 30 to 130 dB (autoranging)
  • 31.5 Hz to 8 kHz frequency range
  • A and C weighting for measurements
  • Fast and slow response selection
  • Minimum/maximum hold with time stamp
  • Analog bargraph for easy visual sound level indication
  • Large numeric display
  • AC/DC output voltage function
  • White LCD Backlight
  • Over / Under Range indicator
  • Automatic Power-off function to conserve battery life
  • Low battery alert
  • Designed according to IEC651 (Type 2) and ANSI S1.4 (Type 2) standards

Applications

  • Commercial and residential applications
  • Fire alarm
  • Home theater
  • Plant maintenance
  • HVAC/R installations

Triplett 3550-NIST Specifications

Sound Level Range 30 to 130 dB
Accuracy ±1.5 dB (94 dB at 1 kHz)
Bar Graph Display 2 db/bar graph increment
Resolution 0.1 dB
Frequency Range 31.5 to 8 kHz
Weighting A and C
Numeric Display Response Time Fast: 125 m/s
Slow: 1 second
Analog Output AC and DC
Power Source 4 x AA batteries or USB
Dimensions 9.6 x 2.8 x 1.8" (245 x 70 x 45 mm)
Weight 8.5 oz (240 g)
Click here for complete specifications on the Triplett 3550-NIST

What's included with the Triplett 3550-NIST

  • Sound Level Meter
  • Certificate with Traceability to N.I.S.T.
  • USB Cable
  • AC/DC Output Leads
  • Microphone Windscreen
  • Carrying Case
  • 4 x AA Batteries
  • User Manual
datasheet for the Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB, manual for the Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB,

Ask a question about Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB,

Customer Reviews for the Triplett 3550-NIST

  • Description ➕➖

    • Triplett 3550-NIST Offers

    Featuring a threaded tripod mount for long term measurements and two output triggers, the sound level meter can also be paired with dataloggers.

    This product includes a Traceable Certificate with full Data and Uncertainties.

    Features

    • Sound level range: 30 to 130 dB (autoranging)
    • 31.5 Hz to 8 kHz frequency range
    • A and C weighting for measurements
    • Fast and slow response selection
    • Minimum/maximum hold with time stamp
    • Analog bargraph for easy visual sound level indication
    • Large numeric display
    • AC/DC output voltage function
    • White LCD Backlight
    • Over / Under Range indicator
    • Automatic Power-off function to conserve battery life
    • Low battery alert
    • Designed according to IEC651 (Type 2) and ANSI S1.4 (Type 2) standards

    Applications

    • Commercial and residential applications
    • Fire alarm
    • Home theater
    • Plant maintenance
    • HVAC/R installations
    Show More...
  • Specifications ➕➖

    • Triplett 3550-NIST Specifications

    Sound Level Range 30 to 130 dB
    Accuracy ±1.5 dB (94 dB at 1 kHz)
    Bar Graph Display 2 db/bar graph increment
    Resolution 0.1 dB
    Frequency Range 31.5 to 8 kHz
    Weighting A and C
    Numeric Display Response Time Fast: 125 m/s
    Slow: 1 second
    Analog Output AC and DC
    Power Source 4 x AA batteries or USB
    Dimensions 9.6 x 2.8 x 1.8" (245 x 70 x 45 mm)
    Weight 8.5 oz (240 g)
    Click here for complete specifications on the Triplett 3550-NIST
  • Included ➕➖

    • What's included with the Triplett 3550-NIST

    • Sound Level Meter
    • Certificate with Traceability to N.I.S.T.
    • USB Cable
    • AC/DC Output Leads
    • Microphone Windscreen
    • Carrying Case
    • 4 x AA Batteries
    • User Manual
  • Resources ➕➖
    • datasheet for the Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB, manual for the Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB,
  • Forum ➕➖

    • Ask a question about Triplett 3550-NIST SoniChek PRO Professional Sound Level Meter, 30 to 130 dB,

  • Customer Reviews ➕➖

    • Customer Reviews for the Triplett 3550-NIST

    More Triplett Products

    Calibration Lab

    • We accept these payment methods:
    • Visa, Master Card, Discover, American Express & PayPal
    • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.