10,550.00 10,550.00 10550.0 USD


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RA-620 Benchtop Refractometer


-Measuring Method: Detection of Critical Angle of Optical Refraction
-Light Source: LED Na-D Line (589.3nm)
-Measuring Range: Refractive Index (nD)=1.3200 ~ 1.58000,
Brix=0.00 ~ 100.00%
-Accuracy *1:Refractive Index (nD)=±0.00002,Brix=±0.014%(0~85%)
-Repeatability *2:Refractive Index (nD)=±0.00001,Brix=±0.01%
-Resolution:Refractive Index (nD)=0.00001,Brix=0.01%
-Temperature Control:Peltier Thermostat 5 ~ 75°C *3
-Temperature Indication Resolution:0.01°C
-Minimum Amount of Sample: 0.2mL
-Display:4.7-inch Backlit Colour LCD
-Operation:Touch Screen
-Security:Password Protection
-Data Storage: # of methods=100,Measurement results=up to 300, calibration record=up to 20,Check Record=up to 20, External Storage=USB Flash Drive
-Temperature Compensation: Brix=5.00 75.00 (Automatic compensation by preprogrammed conversion table.)
-Interfaces: LAN, USB1.1,RS-232
-Power Supply:AC 100~240 V, 50/60 Hz (AC adapter supplied with instrument.)