Pay in 4 interest-free payments of $45.33 Learn more
Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
it’s an easy upgrade for any old style filter still using filter
Base mounted cabinet has a flip up sloped lid that is 16” high at the back hinges and slopes down to 10” high at the front
The outlet can be rotated to different positions for vertical or horizontal discharge
diameter 6
Premium Salinity Refractometer Probe it’s an easy upgrade forLargest and sharpest scale display available. Calibration ring for simplified calibration. This refractometer features a magnified scale for better visual accuracy. Other features include solid aluminum construction, a rubber gripped body and temperature compensation between 10 and 30C (50 to 86F). To calibrate, simply loosen the handset screw, place a few drops of water on the prism, turn the calibration ring until the shadow line is at zero and
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