D-D H2Ocean Refractometer With Seawater Calibration
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$46.00
Color
Black
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Description
D-D H2Ocean Refractometer is a hand held instrument for the measurement of the TRUE Salinity and Specific Gravity (S.G.) of sea water by refractive index.
Easy to read.
Has a copper internal body to conduct heat faster than aluminium and p...