Digital Refractometer PR-RI cat.3480

A new Refractive Index model has been added to the popular long-selling " Palette Series" ! ! When the start key is pressed after placing some droplets of sample on the prism, the refractive index ( resolution 0.0001) and temperature 1° C of the measurement will be displayed continuously like an electric newsboard. It is also equipped with all the features of the Palette Series" . It is suitable for measuring the refractive indices of liquid samples in pharmaceutical and chemical products. Specifications Model PR-RI Cat.No. 3480 Scale Refractive index Measurement Range Refractive index : 1.3306 to 1.4436 Resolution Refractive index : 0.0001 Measurement Accuracy Refractive index : ± 0.0002 ( water at 20° C) Temperature compensation range 5 to 45° C ( resolution 1° C) Ambient Temperature 10 to 40° C Sample Volume 0.3 ml Measurement Time 3 seconds Power Supply 006P dry battery ( 9V) International Protection Class IP64 Dust-tight and Protected against splashing water. Dimensions & Weight 17× 9× 4cm, 300g ( Main Unit only)