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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Traditional 2 5/8" Cylinder Head Temp. Gauge TR397SLFTraditional 2 5 8" Cylinder Head Temp. Gauge Features: Completely electric Rugged air core movement for durability Microprocessor technology for precision? Full sweep provides increased accuracy? Easy to read 2 5 8" size Integrated red warning light, illuminates entire gauge red when activated Warning light output for additional warning indicator lights . 5 4. 5VDC analog? datalogging output Configurable LED lighting, with choice of Warm White or Cool
Traditional 2 5/8" Cylinder Head Temp. Gauge
Features:
- Completely electric
- Rugged air core movement for durability
- Microprocessor technology for precision?
- Full sweep provides increased accuracy?
- Easy to read 2 5/8" size
- Integrated red warning light, illuminates entire gauge red when activated
- Warning light output for additional warning indicator lights
- .5 - 4.5VDC analog?datalogging output
- Configurable LED lighting, with choice of Warm White or Cool White lights ? ??
- Push button calibration?
- A singleconnection wire harness
- Type K thermocouple, with 14mm copper lug and 10ft. stainles steel braided wire, included
- Thermocouple amplifier included
Specs:
| Brand | Classic Instruments |
|---|---|
| Emission Code | 6 |
| Product Type | individual gauge |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 81 reviews
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Product Reviews
★★★★★ 5
Awesome tool
Very easy to use, only issue I had was the location pin was a bit tight. Chucked it in the drill and polished it up with a scotch-brite and it worked perfectly. The end to end symmetry made it easy to move from one side to the other. Good price as well!
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Reviewed in the United States on September 24, 2024
★★★★★ 4
Excellent 11 hole jig
Size: 11 Holes
This jig worked excellently. It doesn't have any instructions, so I watched the video of it. I set it up the way the video showed, and I got decent results. Deducted a star since no instructions.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Perfect hole placement
Size: 11 Holes
Worked exactly as described.
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Reviewed in the United States on September 24, 2025
★★★★★ 5
Good jig
Size: 11 Holes
The jig itself is great. The markings make it easy to be consistent; the design is well thought-out; and the build quality is good. I would recommend replacing the drill bit, though. A nice brad point will serve you better.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Great
Size: 11 Holes
Worked better than expected
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Reviewed in the United States on March 10, 2026