CDI 4002-I-DTT Torque Tester, 3/8″ Drive, 40-400 in-lb (4.5-45.2 N·m)

Description

Field crews in power plants, substations and solar farms carry light torque wrenches every day. The CDI 4002-I-DTT torque tester gives them a fast way to prove those tools still read true. It covers 40 to 400 in-lb, or 4.5 to 45.2 N·m, and takes wrenches through a 3/8-inch drive.

Built for light-duty checks

CDI Torque Products, a Snap-on company, makes this digital tester for the lower end of the wrench range. So it fits the 3/8-inch and smaller click wrenches that handle terminals, covers and small flanges. It does not replace a lab calibration. Instead, it lets you catch a faulty wrench between lab visits.

Where energy teams use the CDI 4002-I-DTT torque tester

Power and switchgear

Loose cable lugs and busbar bolts cause heat and failures. Therefore electrical teams often check their wrenches before a shutdown or an inspection round.

Oil and gas

Instrument fittings, valve covers and small pump parts use light torque values. A tester in the maintenance room also helps crews meet permit-to-work checklists.

Renewable energy

Solar mounting clamps and inverter terminals often come with tight torque windows. In addition, wind service teams use light wrenches on sensors and cabinets inside the nacelle.

Picking a tester size

Write down the lowest and highest settings your crews use. If most fall between about 40 and 400 in-lb, this model suits you. However, heavy flange work needs a 1/2-inch or 3/4-inch CDI tester with a ft-lb range.

Simple care rules

• Mount the unit firmly so it stays still during each pull.
• Pull slowly and keep the force at right angles to the handle.
• Keep it clean and dry, especially in salty or humid sites.
• Book a periodic calibration for the tester at an outside lab.

Order through Lost in HCM

SMK Vietnam features the CDI 4002-I-DTT torque tester for our partner Lost in HCM, who supplies it and prepares the quote. Simply request a quote from Lost in HCM with your quantity and site. You can also browse torque testers and calibration systems or contact SMK Vietnam. Visit CDI Torque for brand details.

Buyer FAQ

Is this tester portable enough for site work?

It is a digital bench tester, so many teams bolt it to a board in the site workshop. Ask Lost in HCM about cases and mounting options.

Can it check torque screwdrivers?

Only drivers with settings inside 40-400 in-lb, and only with a suitable adapter. Very low-torque drivers need a smaller tester.

Who handles warranty and delivery?

Lost in HCM supplies the tester, so they confirm warranty terms, stock and delivery in the quote.