We carry three Veto Pro Pac models on rotation. Each has a specific job. We are not going to invent use cases to make any of them sound better than they are.
Backpack · Daily Service Carry
TECH PAC
The TECH PAC is the bag we reach for on service calls, single-room retrofits, and any job where the technician is moving through a building on foot. including stair climbs in multi-floor residences and elevator rides in commercial buildings. It is a backpack, which means both hands stay free for ladders, doors, and carrying additional gear. At 19 inches tall with 46 interior and exterior vertical tool pockets and two storage bays with four platforms each, it holds a full service loadout: multimeter, cable tester, tone set, label printer, full precision screwdriver set, crimpers, short patch cables, USB console adapters, and a tablet or small laptop in the integrated sleeve.
The patented center panel design keeps the backpack stable and upright when set down. it does not tip over when opened on a floor or equipment shelf. The thermoformed EVA back padding distributes weight across the full back panel rather than concentrating it on the shoulder straps alone, which matters on a ten-hour day.
Who it suits: Service techs doing daily residential and light commercial calls. Anyone who needs to be hands-free for ladder work or long building traversals. The daily carry for most of our field technicians.
Where it holds well: Full service call kit. Multi-floor installs. Ladder-access equipment rooms. Jobs where a wheeled cart is not practical.
Where it falls short: Fully loaded, the TECH PAC is heavy. around ten pounds empty, and meaningfully more with a full service loadout. On a stair-heavy building or a long walk through a commercial site, we often transfer the cable test gear to the MB3B and carry both, one on the back and one in hand. The tablet pocket fits most tablets but not a standard 15-inch laptop.
Zippered Bag · Test and Meter Carry
MB3B
The MB3B is a dedicated meter and cable test bag. Its purpose is narrow: get your meters, testers, and leads organized and accessible on a service call or commissioning day without rooting through a large bag for them. At 15 inches tall and 14 inches wide with a hard polypropylene base, it holds two to three meters in the main bay via a pull-out thermoformed insert that protects the instruments during transport, seven exterior vertical tool pockets for probes and leads, a large front velcro flap pocket for lead sets, and a padded rear tablet pocket that fits up to a 9.7-inch tablet.
The padded insert box is the detail that earns this bag its place. A Fluke multimeter, a Fluke cable qualification tester, and a tone generator set represent a real capital investment. Carrying them loose in a general-purpose bag where they can impact each other is not something we do. The MB3B organizes that gear and keeps it protected without requiring a separate hard case for each instrument.
Who it suits: Any technician who carries dedicated cable qualification or network test gear. Commissioning days where the testing kit needs to be immediately accessible and organized. Works well as a companion bag alongside the TECH PAC.
Where it holds well: Meter and tester organization. Protecting instruments in transit. Quick single-hand carry into a client home when the full backpack is not needed.
Where it falls short: Not a general-purpose tool bag. the main bay is sized for meters, not for a drill or a label printer. If you carry only one bag, this is not it. The front velcro lead pocket is convenient but velcro accumulates debris from job sites and requires periodic cleaning to maintain consistent closure.
Open Tote · Rough-In and Project Work
Tech-MCT
The Tech-MCT is a mid-size open tote. no backpack straps, no zippered top. It sits on the floor of a framed stud bay or an equipment room and stays open so you can reach in during rough-in work without stopping to zip and unzip. At 14 inches tall with 44 interior and exterior vertical tool pockets, two bays, and the standard Veto polypropylene waterproof base, it holds a compact drill, a full hand tool set, fish tape leaders, and the small accessories that disappear into a deeper bag. The neoprene meter pockets on the meter side keep a toner and a compact test instrument organized separately from the hand tools.
This is the bag that goes into framed spaces during new-construction work or when working in mechanical rooms, utility closets, and equipment areas where you are planting the bag and staying in one place for several hours. The open top eliminates the zipper step entirely when you are pulling tools and putting them back constantly.
Who it suits: Rough-in crews on new construction. Project technicians doing concentrated work in one area over several hours. Second bag on large installs where a stationary tool station makes sense alongside a mobile service pack.
Where it holds well: Open-top access during active rough-in. Standing in place in an equipment room for a full rack-build day. Carrying a compact drill and a full hand tool set together in a bag that holds its shape under load.
Where it falls short: The open top means debris and dust from a rough-in site fall into the bag freely. In a framed stud bay on a new construction site, this is not a problem. In a finished home where you need the bag to stay clean, the TECH PAC with its zippered closure is the better choice. The Tech-MCT is also lighter and more compact than the TECH PAC, which means it does not carry everything. it is not the right bag for a multi-system commissioning day.