Skip to content
4TH OF JULY SALE: Save Up to 40% for Americas 250th Shop Now >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order

$10
gift card

$250 Order

$25
gift card

$500 Order

$50
gift card

$1000 Order

$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 11/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Triplett USB Sound Level Datalogger — 30-130dB, ±1.4dB Accuracy, 129,920 Readings, Model# SLDL20

Item# 5851752
Triplett USB Sound Level Datalogger — 30-130dB, ±1.4dB Accuracy, 129,920 Readings, Model# SLDL20

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Triplett USB Sound Level Datalogger — 30-130dB, ±1.4dB Accuracy, 129,920 Readings, Model# SLDL20

Click or Tap image to Zoom

$273.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Records up to 129,920 readings with user programmable sample rate
  • Meets IEC 61672-1 Class 2 standards
  • ±1.4dB accuracy
  • 30 to 130dB range
  • A and C weighting

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The Triplett SLDL20 USB Sound Level Datalogger can be used to test and verify sound levels for worker safety (OSHA), community noise ordinances, night clubs/concerts, airports, mines, athletic events, construction sites, vehicle testing, wind farms, new product noise reduction, and other applications. The Sound Level Meter meets IEC 61672-1 Class 2 with ±1.4dB accuracy. It can datalog up to 129,920 readings with user programmable sampling rate (1 second to 24 hours) and date/time stamp. It features a 30 to 130dB range plus A and C weighting with selectable fast/slow response time. Additional features include: user programmable high/low alarms, 2 LEDs that display operation, alarm, battery, and memory status, Min/Max, and automatic or manual start. Includes wind screen, 1/2 AAA battery (Triplett 37-66), and software. 1 year warranty.

What's Included

    (1) USB Sound Datalogger

Features + Benefits

  • Records up to 129,920 readings with user programmable sample rate
  • Meets IEC 61672-1 Class 2 standards
  • ±1.4dB accuracy
  • 30 to 130dB range
  • A and C weighting
  • Selectable fast/slow response time
  • User programmable high/low visual alarms
  • 2 LEDs display operation, alarm, battery, and memory status
  • Min/Max stores/recalls highest and lowest readings
  • Manual or Automatic start time
  • Includes wind screen, 1/2 AAA battery (Triplett 37-66), and software

Key Specs

AttributeSpecification

item#

5851752

Brand

Triplett

Manufacturer's Warranty

1 year limited warranty

Ship Weight

1.15 LB

Functions (qty.)

1

Battery Size

AAA

Low Battery Indicator

Yes

Battery Type

AAA

Battery Included

Yes
AttributeSpecification

Water Resistant

No

Power Source

Battery

Calibration Certificate Included

No

Sound Range

130 dB

Response Time

Fast

Application

Test and verify sound levels for worker safety (OSHA), community noise ordinances, night clubs/concerts, airports, mines, athletic events, construction sites, vehicle testing, wind farms, new product noise reduction, and other applications. It can datalo

Includes

Includes wind screen, 1/2 AAA battery (Triplett 37-66), and software

Product Weight

1.1500 lb

Dimensions L x W x H (in.)

6.35 x 6.5 x 2.0 in

Reviews

Questions & Answers

Questions

Warranty

Manufacturer's Warranty

1 year limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.