1416 DR-M4/1550

Atago 1416 DR-M4/1550 Abbe Multi-Wavelength Refractometer.
Wavelength 450nm Refractive Index 1.5164 - 1.9164
Wavelength 589nm Refractive Index 1.4700 - 1.8700
Wavelength 680nm Refractive Index 1.4558 - 1.8557
Wavelength 1100nm Refractive Index 1.4304 - 1.8303
Wavelength 1550nm Refractive Index 1.4215 - 1.8214
Minimum Indication 0.0001(refractive index), 0.1(Abbe)
Measurement Accuracy ±0.0002(refractive index with test piece at 589nm)
Digitally displayed ranges in refractive index and Abbe.
Includes: near infrared ray viewer, mounting adapter and set screw, monochromatic light source devise, allen wrench, test piece, monobromonaphthalene (4ml), methylene iodide containing sulfur solution (4ml), interference filter 589nm, tube band (10pcs), and owner's manual.
View Datasheet

The DR-M4/1550 is a digital abbe multi-wavelength refractometer. The Refractive index or Abbe number(vd or ve) can be measured at different wavelengths ranging from 450 to 1550nm. This refractometer digitally display measurement result of refractive index or Abbe number on the LCD. With an interference filter, the wavelength range is from 450 to 1550nm. Measurement can be achieved by matching the boundary line with the intersection point of the cross hairs. They are connectable with digital printer DP-22(B) (optional).

Power Supply:
AC 100 to 240V 50/60Hz main unit.
AC 100 to 110V 50/60Hz Monochromatic light source device.
Output terminal: For printer, DP-22(B) (optional).
Size and weight: Refractometer 13x29x31cm 6.0kg, Power supply unit 15x33x11cm 3.0kg

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