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Laboratory equipment  > Optical instruments and magnifiers  > Refractometers, polarimeters  > Digital refractometers, DR
Digitālie refraktometri, DR
Digital refractometers, DR

Digital refractometers
Digital refractometers for analyzing the concentration and calculation index of liquids. Measuring, temperature compensation and adjusting take place automatically. Model DR301- 95 also comes with tolerance alarm and RS 232- interface.
Comes with batteries.
Technical specifications:
Model 1 DR 201- 95 2 DR 301- 95 
Range 1.3330 - 1.5320 nD 1.3330 - 1.5318 nD 
 0- 95 % Brix 0- 95 % Brix 
 -  0- 30 % salt content 
Accuracy ±0.0003 nD ±0.00015 nD 
 ±0.2 % Brix ±0.1 % Brix 
 -  ±0.1 % salt content 
Resolution 0.0001 nD  0.0001 nD 
 0.1 % Brix 0.1 % Brix 
 -  0.1 % salt content 
Temperature compensation range 5- 40 °C  5- 40 °C 
Dimensions 130 x 80 x 40 mm  180 x 100 x 60 mm 
Weight 150 g 900 g 
Power supply  Battery Mignon 1.5 V  Battery E- block 9 V 


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