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Atago Abbe Refractometers (4)
Accessories for Reichert Abbe Refractometers (2)
Reichert Precision Abbe Refractometers (2)
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Atago (2)
Reichert (2)
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Abbe Refractometer (6)
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$2,000 and Over (6)
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Brix scale range (Maximum):
95 (5)
Brix scale range (Minimum):
0 (5)
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Refractive Index (Maximum):
1.7 (4)
1.87 (1)
1.7000 (1)
Refractive Index (Minimum):
1.3 (4)
1.47 (1)
1.3000 (1)
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Home  >  Lab Equipment > Refractometers > Abbe Refractometers

Abbe Refractometers

Abbe Refractometers

  • Uncompromising precision at an economical cost
  • High refractive index model 02940-06 reads up to 1.8700 RI
  • Meets ASTM D 1416-89, Section 38-46 requirements

These Abbe refractometers give you an accurate reading of the refractive index of liquids and solids. The standard model 02940-02 and the high-precision model 02940-04 read both RI and % Brix scales—you can view both scales through the eyepiece at the same time.
Place your sample on the main prism, which is rimmed with stainless steel to prevent corrosion. The frosted secondary prism directs light to the main prism evenly, and lifts up for easy placement of solids and viscous liquids on the main prism. Built-in illuminator provides stable, monochromatic light (589.3 nm), making it easy to read the black lines on the green field. The color compensator knob lets you adjust the boundary line for higher clarity. Use the color compensation knob on the refractometer and a conversion table to measure dispersion (variance of RI with different wavelengths of light).
To maintain constant temperature at both prisms, these refractometers include four 9-mm OD ports (using 6 to 7-mm ID tubing) for connections to a constant-temperature bath. A thermistor thermometer for measuring temperature is built into the main prism. The temperature of the main prism is indicated on the LCD from 0 to 50°C with ±0.2°C accuracy; a digital temperature display unit is included. The built-in desiccant chamber removes moisture from internal optics.
High-precision model 02940-04 features an accuracy of ±0.05% (% Brix) and ±0.0001 (RI). A dual control knob on the refractometer lets you quickly focus the boundary line, then fine-tune it for greater resolution. The high-intensity lamp is capable of reading semi-opaque samples. Adjust the light intensity with the four-position switch to better define your boundary line. ExtrMM-large black scale is easy to read. An air purge port helps prevent condensation.
What’s included: a temperature display unit that measures 43/8"W x 33/16"H x 4"D, standard solution (4-mL of monobromonaphthalene), a screwdriver for scale adjustment (model 02940-04 includes an L-wrench), and a 5-ft cord with three-prong plug.
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EW-02940-04 High-Precision Abbe refractometer; 0 to 95.0% Brix, 1.3000 to 1.7000 RI

Atago High-Precision Abbe refractometer; 0 to 95.0% Brix, 1.3000 to 1.7000 RI

Product Type Abbe Refractometer,Brix scale range Minimum 0,Brix scale range Maximum 95
EW-02940-04
In stock.
$7,700.00 USD/EACH

Qty:
EW-81001-30 Reichert Mark III Abbe Refractometer, 110to 240 VAC, 50/60 Hz

Reichert Mark III Abbe Refractometer, 110to 240 VAC, 50/60 Hz

Product Type Abbe Refractometer,Brix scale range Minimum 0,Brix scale range Maximum 95
EW-81001-30
Usually ships in 10 days.
$5,820.00 USD/EACH

Qty:
EW-81001-20 Reichert Arias 500 Abbe Refractometer, 110 to 240 VAC, 50/60 Hz

Reichert Arias 500 Abbe Refractometer, 110 to 240 VAC, 50/60 Hz

Product Type Abbe Refractometer,Brix scale range Minimum 0,Brix scale range Maximum 95
EW-81001-20
Call 1-888-358-4705 for availability.
$7,098.00 USD/EACH

Qty:
EW-02939-00 Atago<small><sup>&reg;</sup></small> Abbe Refractometer, 115 VAC

Atago Abbe Refractometer, for liquids, 115 VAC

Product Type Abbe Refractometer,Brix scale range Minimum 0,Brix scale range Maximum 95
EW-02939-00
Usually ships in 6 days.
$4,450.00 USD/EACH

Qty:
Representative photo only Replacement lamp for 81001 10 and 15

Replacement lamp for 81001-10 and -15

EW-81001-50
Usually ships in 8 days.
$56.00 USD/PACKAGE of 3

Qty:
Representative photo only Replacement standard solution 7 mL of 1 bromonaphthalene

Replacement standard solution, 7 mL of 1-bromonaphthalene

EW-81001-60
Usually ships in 10 days.
$88.00 USD/EACH

Qty:
Representative photo only Atago Standard Abbe refractometer 1 4700 to 1 8700 RI

Atago Standard Abbe refractometer, 1.4700 to 1.8700 RI

Product Type Abbe Refractometer,Refractive Index Minimum 1.47,Refractive Index Maximum 1.87
EW-02940-06
Usually ships in 15 days.
$5,995.00 USD/EACH

Qty:
EW-02939-02 Atago<small><sup>&reg;</sup></small> Abbe Refractometer, 115 VAC

Atago Abbe Refractometer, for solids, 115 VAC

Product Type Abbe Refractometer,Brix scale range Minimum 0,Brix scale range Maximum 95
EW-02939-02
Call 1-888-358-4705 for availability.
$5,500.00 USD/EACH

Qty:
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