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- 3665 Phototach can be used as a contact as well as a non-contact tachometer
- Four styles of contact adapter tips clip easily to the top of the Phototach and the Infrared technology makes the Phototach accurate convenient and easy to use
- Infrared beam is not affected by ambient light and the non-contact design results in zero torque loss for true precision
- Equipped with a laser pointer for accurate targeting and reflective tape placed on a revolving object can be measured at distances from 2 inch to 20 inch
- Wide measuring range and high resolution 2.5 to 99999 rpm with a large 5-digit display
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OTC 3665 Phototach Contact/Non-Contact Tachometer: Automotive
- Product Code: 4NEBK0501646
- Availability: In Stock