MQ-510 or SQ-520?

[Pvtgloss]

I'm going to pull the trigger on a par meter. I'm not sure if I want the 510 with the handheld device or the 520 with USB that plugs into the laptop. Does anyone have any insight on either one?
I'm leaning towards the 510.

 

[xabo]

I've had both.......................sold the520.

 

[Reefering1]

510. My laptop cost more than the meter, I'd rather not have it near the tank while I'm digging around in the water

 

[Pvtgloss]

I just ordered the 510 and wand from premium aquatics! I'm excited. I'm a set it and forget it kinda guy so I'm not sure how much I'll actually use it once I dial my lights in.

 

[minus9]

PARwise, as this gives you more options and is software upgrade-able. The spectral graph, DLI are great features that can be beneficial, plus you can "tune" your spectrum without increasing intensity, not something you can do with a standard par meter.

 

[neonreef3d]

Awesome par-meter… works great!