Salifert Refracto-Check 10ml
Salifert Refracto-Check 10ml
5
13
$9.90
Ex Tax: $8.61
Ex Tax: $8.61
35ppt / 1.026 SG calibration fluid.
The proper way to calibrate a refractometer is using a calibration fluid at a salinity close to the levels that you'd expect, not using freshwater.
Reliable, high quality product from a brand you can trust.
10ml eye dropper bottle.
The proper way to calibrate a refractometer is using a calibration fluid at a salinity close to the levels that you'd expect, not using freshwater.
Reliable, high quality product from a brand you can trust.
10ml eye dropper bottle.