| Answer | Crossword Clue |
|---|---|
| RADAR | Speed-checking device |
| RADAR | Speed-checking device. |
| CLEAT | Checking device. |
| REIN | Checking device |
| ATM | Acct.-checking device |
| monitors | An instrument or device used for observing, checking, or keeping a continuous record of a process or quantity |
| moviolas | A device that reproduces the picture and sound of a movie on a small scale, to allow checking and editing |
