Description
QA labs and R&D benches often work with small, exact torque values. The CDI 7502MRMH torque wrench serves them with a 3/8-inch drive and a 100-750 in-lb scale. It also shows 14.1-81.9 N·m, so you can follow metric test plans.

The smallest of three inch-pound CDI models
CDI, a Snap-on company, offers several adjustable click wrenches with inch-pound scales. The CDI 7502MRMH torque wrench covers the lightest band. Here is how it compares with its two bigger siblings:
| Model | Drive | in-lb | N·m |
|---|---|---|---|
| 7502MRMH | 3/8″ | 100-750 | 14.1-81.9 |
| 10002MRMH | 3/8″ | 150-1000 | 19.8-110.2 |
| 25003MRMH | 1/2″ | 300-2500 | 39.6-279.9 |
Work it handles well
For example, test labs use it to build sample joints before a design review. Meanwhile, engineers in R&D use it on prototype housings, sensor brackets and small gearboxes. On production lines, it suits stations where a spec calls for a modest value with a tight band. It also helps incoming QA, because an inspector can recheck a supplier’s joints with a known tool. Since the range starts low, it suits motor end caps and small gearbox covers as well.
Reading the dual scale
As a rule, pick one unit per job and stick to it. Then read only the matching scale, so nobody mixes in-lb and N·m by mistake. If a drawing shows ft-lb, multiply by 12 to get inch-pounds.
Daily care
After each use, set the handle back to its lowest mark. Next, clean it and store it in the case. Never use it to free a stuck bolt, since that can harm the click mechanism. In addition, schedule outside calibration checks, and keep the reports with your quality records. A short log of each check also helps when an auditor asks for tool history.
Getting the CDI 7502MRMH torque wrench
Our partner Lost in HCM supplies this wrench and provides quotes. Simply request a quote from Lost in HCM to learn the price and lead time. You can also look through our torque wrenches, or contact SMK Vietnam for advice. See the CDI Torque website for the full range.
FAQ
How does the 7502MRMH differ from the 10002MRMH?
Both use a 3/8-inch drive. The 7502MRMH covers 100-750 in-lb, while the 10002MRMH covers 150-1000 in-lb.
Is it suitable for lab work?
Yes, it suits test labs and R&D benches where values fall inside its range.
Where do I order it?
Use the quote button. Lost in HCM supplies it and confirms price and delivery.
















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