



SKF TKRT 21 Combination Contact and Laser Tachometer
Pinpoint accuracy combined with measurement versatility
SKF TKRT21 Multi-function Digital Laser Tachometer - Contact or Non Contact Modes (replaces TKRT 20)
The TKRT 21 is a multi-functional digital tachometer that uses laser or contact measurement to determine rotational and linear speeds. The device allows fast, easy measurement at a safe distance from rotating machinery. It offers high speed and distance versatility in several measurement modes. In addition, it facilitates easy measurement when straight-line access is difficult. The TKRT 21 is supplied with a basic set of contact adaptors and can be used with either standard or rechargeable batteries.
- User can choose to measure a range of attributes, including: rpm, Hz, m, ft or in per minute or second, and length
- Compact, with large LCD display. Operated using one hand, it includes a basic set of contact adaptors. Runs on standard or rechargeable batteries.
- Aimed at maintenance staff, it is well suited for inspecting rotating equipment and machinery – using preventive maintenance to optimise operations
- Laser sensor allows fast and easy measurement at a safe distance from rotating machinery. Usable in many applications, as it has several measurement modes and wide speed range
- Enables easy measurement in areas where straight-line access is difficult
Specifications
| Designation | TKRT 21 |
|---|---|
| Rotational speed range | 1 to 99 999 r/min |
| Accuracy | ±0.01% of reading ±1 digit |
| Measuring distance | 1 to 47 in. |
| Angle of operation | ±30° |
| Laser sensor | Built-in class 2 laser |
| Power supply | 2 × AA batteries |
| Case dimensions | 10.2 × 7.1 × 3.3 in. (in carrying case) |
| Product includes | Tachometer, contact adapter, batteries, manual and carrying case |
Free shipping on this item
All SKF products ship free.
Shipping
| Carriers | UPS or FedEx for domestic orders; FedEx for international orders |
|---|---|
| Shipping cost | Calculated automatically at checkout for US orders. International orders require a complete ship-to address with postal code. |
| Freight terms | FOB shipping point, freight prepaid. Title passes to the buyer at the vendor's dock. |
| Hazardous items | Epoxy adhesives, batteries and paint markers cannot ship by air freight |
| International | Shipping fees do not include taxes, tariffs or duties |
Returns
| Return window | 7 calendar days from delivery. Contact us before returning any item. |
|---|---|
| Condition | New, unaltered and unused. Special and custom orders are not returnable. |
| Restocking fee | 15% on non-defective items that are not being exchanged |
| Full policy | Refund / Return Policy |
See our Shipping & Billing Terms for how estimated shipping is charged, and our Refund / Return Policy.
Questions about shipping on this item? Call (214) 238-0493 or contact us.
