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Refractómetro Abbe, modelo 320 REFRACTOMETROS MARCA LANCET .   Refractómetros de mano   REFRACTOMETROS Bitmap   Ref 101 Rango 0/10 % Resolucion 0,1 % Ref 102 Rango 0/18 % Resolucion 0,1/0,2 % Ref 103 Rango 0/32 % Resolucion 0,2 % Ref 104 Rango 28/62 % Resolucion 0,2 % Ref 105 Rango 45/82 % Resolucion 0,5 % Ref 106 Rango 58/90 % Resolucion 0,5 % MIEL Ref 107 Rango 0/90 % Resolucion 0,2 % Ref 108 Rango 0/80 % Resolucion 1 % Ref 111 Rango 0/10 % Resolucion 0,1 % ATC Ref 112 Rango 0/18 % Resolucion 0,1 % ATC Ref 113 Rango 0/32 % Resolucion 0,2 % ATC Ref 114 Rango 28/62 % Resolucion 0,2 % ATC Ref 211 Rango 0/100% Resolucion 1 % Salinity ATC Ref 312 Rango 0/12 g/dl Resolucion 0.2 g/dl Protein ATC Rango 1000/1050 Resolucion 5 g 1,3330/1,3600 Ri Ref 501 Rango 0/80% vol Resolucion 1 % vol Alcohol Ref 502 Rango 0/25% vol Resolucion 0,2 % vol Alcohol Ref 601   2 WJA Rango 1300/1700 nD Resolucion 0,0005 Nd ABBE de Mesa Rango 0/95 % Resolucion 0,25 %   RefractOmetro ABBE marca REICHERT Modelo AR70   Longitud de onda: 589nm Rango: Índice de Refracción: 1,33000 a 1,60000nD Brix: 0 a 100Brix Resolución: 0,00001nD 0,01Brix Precisión: +/- 0,00005nD +/- 0,03Brix Puntos de calibración: de 1 a 5 Rango de Compensación de Temperatura: 10 a 45ºC Temperatura de operación: 10 a 45ºC Control de Temperatura: Por Peltier de estado sólido. Rango de control de temperatura: 10 a 100ºC Escalas definidas por el usuario: hasta 14 Dimensiones: 330 x 406 x 115mm Peso: 7,3g       ESQUEMA DEL REFRACTÓMETRO   SERIES Estilo Modelo Rango Resolución Size Peso BRIX REF 101 0 A 10% 0.1% 27X40X210mm 215g REF 102 0 a 18% 0.2% a 0.1% 27x40x190mm 200g REF 103 0 a 32% 0.2% 27x40x160mm 176g REF 103bP 0 a 32% 0.2% 30x40x173mm 120g REF 104 28 a 62% 0.2% 27x40x148mm 176g REF 104bP 28 A 62% 0.2% 30x40x160mm 120g REF 105 45 a 82% 0.5% 27x40x140mm 150g REF 106 58 a 90% 1% 27x40x160mm 176g REF 109 58 A 92% 0.5% 27x40x124mm 176g BRIX/ATC REF 111 0 a 10% 0.1% 29x40x210mm 230g REF 113 0 a 32%  0.2% 29x40x160mm 215g REF 114 28 a 62%  0.2% 29x40x148mm 215g REF 116 58 a 90% 0.5% 29x40x160mm 215g                                                         TABLA DE CORRECCION DE TEMPERATURA haga click en la imagen para ampliarla     REFRACTOMETRO DIGITAL SPER SCIENTIFIC 300034 (0 a 95% + ESCALA DE I.R. CON ATC) SCIENTIFIC LTD. YOUR SOURCE FOR INNOVATIVE LAB PRODUCTS LABORATORY DIGITAL REFRACTOMETERS Measure brix, salinity, refractive index and clinical parameters with full scale accuracy of 0.1% using CCD scanner (= linear scanned array imaging) technology . Simple to use. All models calibrate to distilled water and require a sample of only 0.4 ml. Instantly displays temperature in addition to multiple scales with the unit of measure indicated on the large LCD. The sophisticated microprocessor provides automatic calibration, automatic temperature compensation, automatic shutoff (after 3 minutes), and visual hi/lo alarms. Low power consumption enables 5000 readings, before the LCD indicates that the battery should be replaced. The water resistant design protects the electronics from wet environments and makes for easy clean ups. Comes ready to use with a 9V battery, distilled water, a transfer-pipet, instructions and a protective case. Weight: 18 oz (500 g). Dim: 7” x 4” x 2½” (180 x 100 x 65 mm). MODEL Unit of Measure Range Res. Accuracy 300033 Brix 45~95% 0.1% ±0.1% Refractive Index 1.4098 ~ 1.5318 0.0001 ±0.0002 300034 Brix 0~95% 0.1 ±0.1 Refractive Index 1.330~1.5318 0.0001 ±0.0002 300035 Brix 0~60% 0.1% ±0.1% Salinity % 0 ~ 28% 0.1% ±0.1% Salinity ppm 0-280 1 ±1 Refractive Index 1.330~1.4419 0.0001 ±0.0002 300036 Urine Specific Gravity 1.000 ~ 1.090 0.001 ±0.0002 Serum Protein 0~12 0.1 ±0.1 Refractive Index 1.330~1.4098 0.0001 ±0.0002 All Models Temperature °C 0 ~ 40° 0.1 1° Temperature °F 32 ~ 104° 0.1 2°     Refractómetro ABBE Modelo 320