Deltec D-D ATC Seawater RefractoMeter (1 Viewer)

[steveb]

Anyone using one of these?

How does it compare the run of the mill refractometer? What are using as your calibration solution?

 

[dave00gt]

I have one and it seems ok. The new one that city pets for the same price is alot better it's the sybon brand and it's solidly built. My d brand refractometer already broke from the ring already holding the lens.not worth the money in my own opinion

 

[steveb]

Thx.