Apogee MQ-200 Par Meter $250 Shipped

[ThaBeast]

Used but like new, still has factory screen protector on it. Leaving hobby $250 shipped in Continental US

 

[JMM744]

Sensor included? If so what one please
Jim

 

[ThaBeast]

Sensor is included and attached. I don't think they are easily changed. see pics

 

[ThaBeast]

bump can’t believe this is still available

 

[meinestrasse]

Wish this was a 210. I’d be on it.

 

[Huff747]

Wish this was a 210. I’d be on it.

FWIW from the Apogee FAQ: The only difference between the MQ-200 and MQ-210 is that the MQ-210 has the immersion effect correction factor already applied to the firmware so there is no need for post-measurement corrections for underwater measurements.

So basically a small amount of math (Multiplying by 1.08 for that sensor) and you'll arrive at the same numbers.

Link for the Immersion Correction: https://www.apogeeinstruments.com/underwater-par-measurements/

 

[RibbonFish]

I am using the same thing, and I change my bulbs by checking the par. It is worth the money.

 

[ThaBeast]

Sold plz close