| 1. Automatic compensation | String | X |
| 1. Measuring range with reflective film | String | X | |||
| 2. Measuring range with prism | String | ↑ | X | ||
| 3. Spotting scope objective diameter | String | ↑ | X | ||
| 4. Measurement interval | String | ↑ | X | ||
| 5. Minimum viewing distance | String | ↑ | X | ||
| 6. The principle of operation of the tacheometer | String | ↑ | X | ||
| 7. How theodolite works | String | ↑ | X | ||
| 8. RMS vertical angle | String | ↑ | X | ||
| 9. RMS horizontal angle | String | ↑ | X | ||
| 10. Accuracy Detail | String | ↑ | X | ||
| 11. Angle measurement accuracy | String | ↑ | X | ||
| 12. Enlargement of the optical plummet of the tribrach | String | ↑ | X | ||
| 13. Angle of view | String | ↑ | X | ||
| 14. The price of division of the vertical circle | String | ↑ | X | ||
| 15. The price of dividing the horizontal circle | String | ↑ | X | ||
| 16. Center | String | ↑ | X |
| 1. Integrated heat exchanger | String | X | |||
| 2. Maximum tank pressure | String | ↑ | X | ||
| 3. Thermal insulation included | String | ↑ | X |
| 1. Rollover | String | X |
| 1. With bottom outlet | String | X | |||
| 2. Curtain type | String | ↑ | X |
| 1. Switch with indicator light | String | X | |||
| 2. Overheat shutdown | String | ↑ | X | ||
| 3. Dust filter | String | ↑ | X | ||
| 4. Programming mode | String | ↑ | X |
| 1. Maximum installation height | String | X | |||
| 2. Max water pressure | String | ↑ | X | ||
| 3. Minimum installation height | String | ↑ | X | ||
| 4. False ceiling installation | String | ↑ | X | ||
| 5. Floor installation | String | ↑ | X | ||
| 6. Cord compartment | String | ↑ | X | ||
| 7. Thermal curtain installation | String | ↑ | X |
| 1. Second power level | String | X | |||
| 2. Third power level | String | ↑ | X |