• SKB 3i-0705-3 iSeries Waterproof Case by Cases By Source
  • SKB 3i-0705-3 iSeries Waterproof Case (open) by Cases By Source
  • SKB 3i-0705-3 with custom foam insert by Cases By Source
  • SKB 3i-0705-3 with two-tone foam insert by Cases By Source
  • SKB 3i-0705-3 with caps / laser duets foam insert by Cases By Source
  • SKB 3i-0705-3 with ESD anti-static foam insert by Cases By Source
  • SKB 3i-0705-3 with custom johnson-and-johnson logo by Cases By Source
  • SKB iSeries — Small Medical Items (size class: small)
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SKB

SKB 3i-0705-3 iSeries Waterproof Case

SKB 3i-0705-3 iSeries Waterproof Case

The 3i-0705-3 brings real interior depth to a compact case that still drops into a backpack. It is sized for small electronics kits—a multimeter with probes, a two-way radio with battery and mic, or a body camera with spares. We finish it with pick-n-pluck cubed foam, layered foam with cutouts, or panel-mount integration. Add hot-stamping or a printed lid label and the case becomes part of the product story.

Customize the SKB 3i-0705-3 iSeries Waterproof Case today View full details

SKB 3i-0705-3 specifications

Exterior dimensions
8.36" L × 6.7" W × 3.83" H
Interior dimensions
7.5" L × 5" W × 3.25" H
Empty weight
Approx. 1.13 lbs
Protection
IP67 waterproof, MIL-STD 810 tested
SKB 3i-0705-3 iSeries Waterproof Case (open) by Cases By Source

Built for

Panel mount kits and test instruments

Pair this SKB shell with a CBS panel-mount kit — gauges, controllers, switches, or test equipment integrated directly into the case body. Add cubed pick-n-pluck foam to nest sidearms, sensors, or small electronics around the panel.

Resources

Downloads

How it works

Your custom SKB case in 4 steps

From discovery to delivery, here is how we turn an SKB case into a tailored protection system for your team.

  • 01

    Discovery

    We learn your gear, environment, and protection needs, then sketch the initial case concept.

    Free consult
  • 02

    Design & engineer

    Engineers translate your requirements into CAD, foam layout, and manufacturable case spec.

    CAD review
  • 03

    Prototype & build

    Approved design enters production with prototype validation and QA at every step.

    QA tested
  • 04

    Delivery

    Final inspection, packing, and tracked shipping to your facility with documentation.

    Tracked

SKB 3i-0705-3 frequently asked questions

Are SKB iSeries cases waterproof?

Yes. Every iSeries case is IP67 rated and built to MIL-STD 810H. The case is dust tight and submersible up to three feet of water for up to 30 minutes thanks to its gasket-sealed body and ambient pressure equalization valve.

Which SKB iSeries cases are airline carry-on approved?

Several iSeries models meet major airline carry-on size limits, including the 3i-1510-6, 3i-2011-7, and 3i-2114-7. All iSeries cases ship with TSA-acceptable trigger-release latches and the padlock loops accept TSA-compatible locks for checked travel.

What do the numbers in an SKB iSeries model name mean?

The iSeries naming convention is consistent across the line. The first set of digits is the interior length in inches, the next set is the interior width, and the suffix is the case depth. A 3i-2011-7 has roughly a 20" × 11" interior footprint with 7" of depth.

How do SKB iSeries cases compare to Pelican Protector cases?

The iSeries lineup is a direct competitor to Pelican Protector cases. Both are IP67 rated, MIL-STD 810 tested, and pressure equalized. SKB cases typically price below comparable Pelican models, ship with Trigger Latch hardware many users prefer over press-and-pull latches, and carry SKB's unconditional lifetime warranty.

What custom foam and interior options are available for iSeries cases?

We design fully custom interiors for every iSeries case, including pick-n-pluck cubed foam, layered convoluted foam, Nylex-wrapped fitted foam with hook-and-loop dividers, padded photo dividers, and lid organizers with mesh pockets. Empty cases are available when you want to spec the interior with us from scratch.

Do SKB iSeries cases have a warranty?

Yes. SKB-branded hardshell cases carry an unconditional lifetime warranty to the original owner against defects in materials and craftsmanship. If the case body fails in normal use, SKB will repair or replace it for as long as you own it.

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