Description
Aerospace work leaves little room for doubt about a fastener. The Snap-on TESI200FUC torque wrench helps auditors capture a firm number. It is a Torqometer dial wrench that reads in newton meters, with a follow-up pointer that holds the peak. Its listing also says it comes with a calibration certificate, which suits audit trails.

Why audits favor a peak-hold dial
Auditors often pull a fastener slowly until it just begins to turn. At that moment, the needle tops out and then falls back. A follow-up pointer keeps that top value on the Snap-on TESI200FUC torque wrench, so the auditor reads it after the pull. As a result, the record shows a measured value instead of a guess made in a split second.
Newton meter scale on the Snap-on TESI200FUC torque wrench
Many process specs in metric plants call out torque in newton meters. A dial that reads N·m directly removes a conversion step. So the auditor can compare the TESI200FUC reading with the work card on the spot. That also cuts copying errors, which matter in any regulated audit.
Audit tasks for the TESI200FUC
- Sample checks on brackets, clamps and panels after assembly.
- Breakaway readings on joints that failed a visual inspection.
- First-article checks when a new part or process starts.
- Supplier audits where you need to show a measured value.
However, a dial wrench needs a slow, steady pull, so give auditors time to work.
Certificate, accuracy and range
The source names a calibration certificate with this wrench. Ask Lost in HCM what the certificate covers, and file it with your tool records. Lost in HCM’s listing also places the TESI200FUC in its Newton Meter Reading/Standard 2% Accuracy group. Snap-on states that grade from 20% of full scale to full scale, clockwise and counterclockwise. We could not confirm the range or drive for this exact model, so we leave them out. In addition, Lost in HCM can confirm both when it prepares your quote.
Handling a certified wrench
Keep the Snap-on TESI200FUC torque wrench in its case, and log each use if your quality system asks for it. Also check the zero point of both pointers before every audit. Never use a dial wrench to break loose seized fasteners, since overload can shift its reading. Then plan recalibration at an outside lab on the interval your quality manual sets.
Quote and supply of the Snap-on TESI200FUC torque wrench
SMK Vietnam lists this Torqometer for its partner Lost in HCM, which supplies it in Vietnam. To check price and paperwork, request a quote from Lost in HCM. You can also look at other torque wrenches, read about Snap-on at snapon.com, or contact SMK Vietnam.
TESI200FUC audit FAQ
Does the TESI200FUC come with a calibration certificate?
Its source name says so. Ask Lost in HCM what the certificate states before you order.
Why use a follow-up pointer for audits?
Because the pointer keeps the peak, the auditor can read the breakaway value after the pull ends.
Can it tighten joints too?
Yes, although a click wrench is quicker for repeated tightening. Most teams keep the TESI200FUC for checks.
















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