Christyef Posted February 12, 2019 Share Posted February 12, 2019 is this one waterproof? Or are they all? I can’t find anything on google about it. Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
+Dogfish Posted February 12, 2019 Share Posted February 12, 2019 For 12.00 let us know *-} Quote Link to comment Share on other sites More sharing options...
Christyef Posted February 12, 2019 Author Share Posted February 12, 2019 [emoji23][emoji23][emoji23]. It was in a box of fish stuff I got with my tank years ago. I just stumbled across it today while cleaning and tossing stuff out. Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Timfish Posted February 12, 2019 Share Posted February 12, 2019 That looks like a lux meter, not a PAR meter. If it doesn't specifically say it's water proof it's probably not. It will work fine for measuring relative light levels between different locations and different tanks. Both lux and PAR measuring standards measure blue and red parts of the spectrum. The biggest difference between lux and PAR is lux also includes the green and yellow spectrum. 1 Quote Link to comment Share on other sites More sharing options...
Christyef Posted February 12, 2019 Author Share Posted February 12, 2019 I don’t see any Need I have for it. Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Isaac Posted February 12, 2019 Share Posted February 12, 2019 lux meters are good for arguments w your kids "its definitely brighter today" *lol* 1 Quote Link to comment Share on other sites More sharing options...
Christyef Posted February 12, 2019 Author Share Posted February 12, 2019 There you go. I don’t have kids. [emoji23]Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
BBMarlin Posted February 12, 2019 Share Posted February 12, 2019 I sealed the wet and up with silicon to make it waterproof. It comes in handy from time to time when trying to figure out where the bright/not bright spots are in the tank. 1 Quote Link to comment Share on other sites More sharing options...
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