Description
Every trip to the tool crib costs line time. The Snap-on QC1ETT50 torque tester avoids that trip, because it mounts right at the workstation. It reads 5 to 50 in-lb, or 5.6 to 56 dN·m, through a 1/4-inch drive.

Testing at the point of use
Snap-on designed its ETT series as sturdy, low-cost testers for the factory floor. For example, you can fix one to a wall or set it on a bench beside the line. Then operators check their own wrenches or power tools without leaving their station. As a result, checks happen more often, and a faulty tool gets caught sooner.
| Specification | QC1ETT50 |
|---|---|
| Drive | 1/4-inch |
| Range | 5-50 in-lb (5.6-56 dN·m) |
| Accuracy | Better than ±1% of indicated value, 10-100% of range |
| Modes | Track and Peak |
| Direction | Clockwise and counterclockwise |
Good matches for the Snap-on QC1ETT50 torque tester
- Small 1/4-inch click wrenches on electrical and electronic assembly.
- Adjustable torque screwdrivers set in inch-pounds.
- Non-impacting power drivers, used together with a joint rate simulator.
- Incoming checks on new tools before they go into service.
Track or Peak?
First, Track mode follows the torque live as you apply it. Peak mode, on the other hand, holds the highest value, which is what you need when a wrench clicks or a driver slips. So most routine wrench checks use Peak. Meanwhile, Track helps when you want to watch how a tool loads up.
Placement and upkeep
In fact, the housing and integral transducer let you mount the unit in almost any position. Even so, choose a rigid spot that will not flex under load. Also, the neck design keeps the display in view when you test a longer tool. Finally, plan a periodic recalibration for the tester itself at an outside lab.
How to buy
Lost in HCM supplies the Snap-on QC1ETT50 torque tester in Vietnam, and SMK Vietnam lists it as a partner product. To confirm price and delivery, request a quote from Lost in HCM. For alternatives, browse torque testers and calibration systems or contact SMK Vietnam. More on the brand is at snapon.com.
Questions on the QC1ETT50
Does it show N·m as well as in-lb?
The series has a dual scale display. On this model the metric range is 5.6-56 dN·m, which is 0.56-5.6 N·m.
Can it test tools in both directions?
Yes. Snap-on lists it as reading both clockwise and counterclockwise.
Who do I contact for stock and lead time?
Contact Lost in HCM through the quote button. They supply the tester and confirm the details.
















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