| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable gas detector which inhibits displacement of a substrate in a battery housing part when the battery housing part is attached to a portable gas detector body.SOLUTION: A portable gas detector 1 is provided with: a rear surface side housing 3 including a substrate housing part 311 for housing a substrate 32 and housing a battery 600; a substrate pressing member 33 disposed on the substrate 32 housed in the substrate housing part 311; and a lid member 34 which is disposed so as to cover the substrate 32 and is configured to press the substrate 32 to a battery housing part body 31 through the substrate pressing member 33.SELECTED DRAWING: Figure 3 |
