CAT NO: DIDACTICNLE-Export-131001
A
standard and accurate model of Abbe- Refractometer for measurement of
refractive index. Dispersion and sugar concentration scale reading up to
third decimal, but can be easily estimated to the fourth decimal place
complete in wooden box.
Measuring Range : nD 1.3000 to nD 1.7000
Accuracy : 0.00
Sugar percentage : 0 to 95% in steps or 1 div.
Dispersion : nD 0.0005.