| 100% | CALIPERS | 8 | Measuring instrument |
| 100% | GAUGE | 5 | Measuring instrument |
| 100% | METER | 5 | Measuring instrument |
| 91% | RULERS | 6 | Measuring instruments |
| 86% | ASDIC | 5 | Underwater measuring instrument |
| 86% | PROTRACTOR | 10 | Angle measuring instrument |
| 85% | OCTANTS | 7 | Celestial measuring instruments |
| 84% | ASTROLABE | 9 | Measuring instrument once used by navigators |
| 84% | GAUGE | 5 | Measuring instrument such as a speedometer |
| 84% | CALIBRATE | 9 | Standardize a measuring instrument |
| 82% | GAUGE | 5 | Measuring instrument that may have a needle |
| 82% | DIAL | 4 | Screen on a measuring instrument |
| 80% | GAUGE | 5 | Measuring instrument, as on a car's dashboard |
| 80% | CALIBRATE | 9 | Set measuring instruments to their baseline |
| 79% | GAUGES | 6 | Measuring instruments, such as those used to measure pressure |
| 77% | SEISMOGRAPH | 11 | Instrument measuring earthquakes |
| 75% | PROTRACTOR | 10 | Instrument for measuring angles |
| 73% | BAROMETER | 9 | Instrument for measuring atmospheric pressure |
| 73% | BOLOMETER | 9 | Instrument for measuring radiant heat |
| 72% | BAROMETER | 9 | Instrument that measures atmospheric pressure |
| 72% | MANOMETER | 9 | Instrument that measures gas pressure |
| 72% | AMMETERS | 8 | Instruments that measure electrical current |
| 72% | HOURGLASS | 9 | Instrument for measuring time with sand |
| 70% | INKOMETER | 9 | Instrument measuring the tack of printing liquid |
| 69% | SEXTANT | 7 | Navigational instrument for measuring distance |
| 69% | PROTRACTOR | 10 | Semicircular instrument for measuring angles |
| 69% | SEXTANT | 7 | Navigational instrument for measuring angles |
| 69% | SEXTANT | 7 | Navigation instrument measuring angular distance |
| 68% | ODOMETERS | 9 | Instruments that measure distance covered in cars |
| 68% | MANOMETER | 9 | Instrument for measuring the pressure of a fluid |