Refractometer RA-600

Specifications
Type: Refractometer
Model: RA-600
Measuring Method: Detection of Critical Angle of Optical Refraction
Light Source: LED Na-D Line (589.3nm)
Measuring Items: Refractive Index, Brix, Other Concentrations
Measuring Range: Refractive Index (nD) : 1.3200 - 1.7000
Brix: 0.00 ~ 100.00%
Accuracy*1 Refractive Index (nD): ±0.0001
Brix: ±0.1%
Repeatability*2 Refractive Index (nD): ±0.0001
Brix: 0.1%
Resolution Refractive Index (nD): 0.0001
Brix: 0.1%
Temperature Control: Peltier Thermostat 5 - 75? *3
Temperature Indication Resolution: 0.1 °C
Minimum Amount of Sample: 0.2mL
Display: 4.7-inch Backlit Colour LCD
Operation: Touchscreen (Comes with Stylus.)
Security: Password Protection
Data Storage: Number of Methods: 100 methods
Measurement Results: 300 data points
Calibration Record: 20 data points
Check Record: 20 data
External Storage: USB Flash Drive
Temp. Compensation: Brix: 5.00 ~ 75.00°C (Automatic compensation by preprogrammed conversion table.)
Concentration: By Conversion Table: 100 data
Interfaces: LAN: 1 port for a personal computer (PC)

USB1.1 : 2 ports (for USB flash drive, A4-size printer, barcode reader, keyboard)

RS-232C : 2 ports (for IDP-100, multiple sample changer)
Ambient Conditions Temperature: 5 - 35°C
Humidity: 85%RH or below (No condensation allowed.)

Power Supply: DC24V?Main unit), AC100-240V±10?, 50/60Hz?AC adapter?
Power Consumption: Approx. 20W
Dimensions: 192?W?×281?D?×166?H?mm
Weight: Approx. 5kg