| 摘要 |
PROBLEM TO BE SOLVED: To provide a physical quantity measurement device that allows a cap member to open/close an operation hole used in adjusting an electronic adjustment unit with a simple structure even after the device is assembled.SOLUTION: A manufacturing method of a physical quantity measurement device is configured to: arrange a circuit substrate 7 having an electronic circuit unit 71 and an electronic adjustment unit 72 inside a case 1; attach a signal transmission member 8 to be connected to the circuit substrate 7 to an attachment hole 33A of a lid member 3; form operation holes 32A provided corresponding to a plurality of operated units 72A of the electronic adjustment unit 72 in the lid member 3; provide a cap member 5 blocking the operation holes 32A in the lid member 3; and open/close the operation holes 32A used in adjusting the electronic adjustment unit 72 by the cap member 5 of a simple structure configured by coupling a plurality of cap body units 51 with the coupling unit 52. Accordingly, the operation hole 32A can be surely made waterproof by the cap member 51. |
