Description
The Snap-on TER25AC Torqometer is the code that Lost in HCM lists as the Basic dial wrench “with Chart”. Its twin on this site is the plain TER25A Basic Torqometer, which carries no chart wording. Both codes share one catalog row, so your choice turns on the paperwork your plant needs.
Chart code or plain TER25A: the one real difference
Snap-on prints the TER25A in the Precise 1% table of its CAT1500i catalog. A note on that table says the C suffix marks the models with a certificate of calibration. So the extra C on the TER25AC points to documents, not to a new dial or drive. Meanwhile, Lost in HCM names the extra item a chart but leaves its contents unstated.
When the Snap-on TER25AC Torqometer earns its place
- A car maker plans a supplier audit and wants a record for each torque tool from day one.
- Your receiving team will not release a gauge to the crib without a document.
- The wrench will check the output of line screwdrivers, so its own status must sit on file.
- A new line starts soon, and there is no slot for a lab trip before launch.
When the plain TER25A is the smarter buy
Some sites run their own torque bench and verify each new tool before use. For them, the TER25AC adds cost but little value. Also, a spare wrench for a repair bench may only need a cross-check against a master tool. In those cases, the TER25A frees budget for sockets and adaptors.
TER25AC data from the shared catalog row
| Item | CAT1500i value |
|---|---|
| Square drive | 3/8 in |
| Metric scale | 0 to 3,200 N·cm in 50 N·cm steps |
| US scale | 0 to 300 in-lb in 5 in-lb steps |
| Length / width | 9-29/32 in / 2-11/16 in |
| Head depth (without drive) | 1-1/4 in |
| Storage case | PB9 |
As a Basic model, the Snap-on TER25AC Torqometer has one needle that shows the torque you reach. The same row lists the TER25FUA with two needles and the TER25LA with a signal light.
Light fasteners on the TER25AC dial
Control units, sensors and small brackets often carry torque values in N·cm. Because the Snap-on TER25AC Torqometer reads N·cm directly, an operator does not convert the drawing value. However, any dial wrench reads best when the target sits well up the scale. Snap-on’s UK brochure warns against working below 20% of full scale. It also suggests a range near the middle of capacity. Finally, stay within the rated torque, and never use the TER25AC to break a fastener loose.
Ordering the Snap-on TER25AC Torqometer
Lost in HCM supplies Snap-on dial wrenches to plants across Vietnam and writes the quote for each order. Put the full TER25AC code on your request, so the chart version ships. To begin, request a quote from Lost in HCM for the TER25AC. You can also compare sizes in our torque wrench range or contact SMK Vietnam for help with the choice.
Audit desk questions on the TER25AC
Does the chart change how the TER25AC measures?
No. Snap-on prints one row for both codes, so the dial, drive and scales stay the same.
What does the chart show?
Lost in HCM’s listing leaves its contents unstated. Therefore ask Lost in HCM for a sample page before you order the TER25AC.
How often should we recheck the wrench?
Snap-on says periodic recalibration keeps a torque wrench accurate. So let your quality plan set the TER25AC interval, based on how hard the tool works.
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