ne-s18

https://www.amazon.co.jp/OMRON-%E3%82%AA%E3%83%A0%E3%83%AD%E3%83%B3-%E5%90%B8%E5%85%A5%E5%99%A8-%E3%82%B9%E3%83%81%E3%83%BC%E3%83%A0%E3%82%B5%E3%83%AF-NE-S18/dp/B0001CQGJ6