•Automatic Temperature Compensation(ATC)
•All series of zero calibration function with distilled water
•Automatic shut off after 3 minutes
•Instantaneous reading
•Stainless steel sample plate
•Operation humidity: lower than 90%
•Operation sea level : lower than 2000m
•Operation temperature : 0¡É(32¡ÆF)-40¡É(104¡ÆF)
•Storage temperature : -10¡É(14¡ÆF)-50¡É(122¡ÆF)
•Power supply : a 1.5V Alkaline Battery
•Operating time : more than 8000 times per battery
•Weight : 130g
•Dimensions : 118mm x 62mm x 32mm
The CDR series digital refractometer is a new conception product.
It will impress you with compact size, cheap price and high reliability.
It could be completely controlled by palm, easy to use indoors and indoors.