I have one exactly like that. And even if it is not “marine”, it survived some moisture (it was located under a leaking port for a while and survived).
Marek From: Bill Bina - gmail via CnC-List Sent: Tuesday, November 28, 2017 09:13 To: cnc-list@cnc-list.com Cc: Bill Bina - gmail Subject: Re: Stus-List CO detector choices I have a Kidde battery powered model that includes a digital readout, which I find useful. I can tell at a glance if levels are present or rising, long before the alarm sounds. A good set of batteries lasts many years. <https://www.amazon.com/Kidde-Battery-Operated-Carbon-Monoxide-Digital/dp/B004Y6V5CI/ref=lp_495272_1_5?s=hi&ie=UTF8&qid=1511878074&sr=1-5><https://nam03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.amazon.com%2FKidde-Battery-Operated-Carbon-Monoxide-Digital%2Fdp%2FB004Y6V5CI%2Fref%3Dlp_495272_1_5%3Fs%3Dhi%26ie%3DUTF8%26qid%3D1511878074%26sr%3D1-5&data=02%7C01%7Cdziedzicmj%40hotmail.com%7Cd8bec145d27643e6e30e08d5366a334e%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636474752106355581&sdata=Hm2WLGSPBcIaoznxvj6txQovl8EF8qqB5CG%2Bk6yxBbA%3D&reserved=0> Bill Bina
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