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Reichert Arias OptiMatrix™ 500 Technical Specifications:

Catalog Number	1310499SA (110v to 240v with US, EU, and UK power cords)
Operation	Semi-automatic, transmitted light laboratory refractometer
Automatic Reading Range	Shadowline within the field of view
Sample Types	Transparent and translucent liquids and solids
Illumination	6 high intensity long life LEDs, 589nm
Reading Range 量程	1.30000 to 1.70000 Refractive Index and 0.00 to 95.00 % Brix (ICUMSA)
Reading Accuracy 精度	+/- 0.00005 Refractive Index and +/- 0.03 % Brix
Calibration	Set point with distilled water and span point with NIST oils
Temperature Control Method	Ports for external circulator
Temperature Control Range	10 c to 80 c
Temperature Precision	0.01 c
Prism Assembly	Glass prism sealed with epoxy to 416 grade stainless steel housing
Display Graphic	LCD display, 44mm W x 44mm H (1.75” x 1.75”)
User Interface	Simple, effective 5-button operation with on-screen instructions
Data Output	Two 9-pin RS232C serial ports
Baud Rate	User-definable up to 57,600 bps
Channels	Channel 1 is Brix (ICUMSA) and channel 2-15 is user defined (numerous scales available)
Calibration	History Record Maintains hundreds of the most recent calibration records
Automatic Temperature Equilibration	Automatically detects temperature equilibrium point between the sample and the instrument
Password	Setup and menu parameters can be password protected
Languages	English, German, French, and Spanish
Net Weight	7.84 kg (17.25 lb)
Warranty	2 Years