Atago AD-33 AC Adaptor
£525.00
Atago AP-300 Package Type D Polarimeter
£11,419.44
PAL-AntiRust
£0.00
Atago Digital Refractometer Palette
£1,130.43
Atago SMART-1 REFRACTOMETER
£5,217.39
Atago Digital Printer DP-AD
£993.06
Atago DP-RD Data printer for Rx Series
£1,130.43
Atago Digital Printer DP-RX
£1,130.43
Digital Hand-held PAL-RI
£375.00
Digital Hand-held PAL-BX/RI
£916.67
Digital Hand-held PAL-LOOP
£509.72
Digital Hand-held PAL-S
£759.72
Multi-Wavelength Abbe Refractometer DR-M4
£11,458.33
Multi-Wavelength Abbe Refractometer DR-M2
£11,458.33
Abbe Refractometer NAR-4T
£4,048.61
Abbe Refractometer NAR-3T
£4,965.28
Abbe Refractometer NAR-1T SOLID
£3,437.50
Abbe Refractometer NAR-1T LIQUID
£3,055.56
Abbe Refractometer DR-A1-Plus
£4,965.28
Digital Differential Refractometer DD-7
£9,548.61
Automatic Digital Refractometer RX-7000i
£9,548.61
Automatic Digital Refractometer RX-9000i
£10,541.67
Digital pH Meter 0.0 - 14 pH
£222.22
Atago PAL-HIKARI 2 GRAPE Brix Meter
£1,222.22
Atago AP-300 Type C Temperature Control
£15,277.78
Atago AP-300 REFRACTOMETER
£8,822.22
Atago POLAX-2L Polarimeter
£4,201.39
Atago Digital Conductivity Meter
£222.22
Atago Digital PAL-pH meter
£250.00
Atago Digital Salt Meter ES-421
£1,093.06
Atago Digital Hand-held PAL-α
£468.06
Atago Refractometer PAL-3
£833.33
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Atago AD-33 AC Adaptor
£525.00
Atago AP-300 Package Type D Polarimeter
£11,419.44
PAL-AntiRust
£0.00
Atago Digital Refractometer Palette
£1,130.43
Atago SMART-1 REFRACTOMETER
£5,217.39
Atago Digital Printer DP-AD
£993.06
Atago DP-RD Data printer for Rx Series
£1,130.43
Atago Digital Printer DP-RX
£1,130.43
Digital Hand-held PAL-RI
£375.00
Digital Hand-held PAL-BX/RI
£916.67
Digital Hand-held PAL-LOOP
£509.72
Digital Hand-held PAL-S
£759.72
Multi-Wavelength Abbe Refractometer DR-M4
£11,458.33
Multi-Wavelength Abbe Refractometer DR-M2
£11,458.33
Abbe Refractometer NAR-4T
£4,048.61
Abbe Refractometer NAR-3T
£4,965.28
Abbe Refractometer NAR-1T SOLID
£3,437.50
Abbe Refractometer NAR-1T LIQUID
£3,055.56
Abbe Refractometer DR-A1-Plus
£4,965.28
Digital Differential Refractometer DD-7
£9,548.61
Automatic Digital Refractometer RX-7000i
£9,548.61
Automatic Digital Refractometer RX-9000i
£10,541.67
Digital pH Meter 0.0 - 14 pH
£222.22
Atago PAL-HIKARI 2 GRAPE Brix Meter
£1,222.22
Atago AP-300 Type C Temperature Control
£15,277.78
Atago AP-300 REFRACTOMETER
£8,822.22
Atago POLAX-2L Polarimeter
£4,201.39
Atago Digital Conductivity Meter
£222.22
Atago Digital PAL-pH meter
£250.00
Atago Digital Salt Meter ES-421
£1,093.06
Atago Digital Hand-held PAL-α
£468.06
Atago Refractometer PAL-3
£833.33
Refractive index or Abbe number (νd or νe) can be measured at different wavelengths ranging from 450 to 1,100nm (For measurement at wavelengths ranging from 681 to 1,100nm, the Optional Near Infrared Ray Viewer (RE-9119) is required.The DR-M4 displays measurement result of refractive index or Abbe number digitally on the LCD.Measurement can be achieved by matching the boundary line with the intersection point of the cross hairs.This refractometer is connectable with Digital printer DP-AD (B)(Optional).
Specifications
Model | DR-M4 |
---|---|
Cat.No. | 1414 |
Scale | Refractive index Abbe number |
Range | Refractive index : 1.5219 to 1.9218 (at 450nm) Refractive index : 1.4700 to 1.8700 (at 589nm) Refractive index : 1.4545 to 1.8543 (at 680nm) Refractive index : 1.4260 to 1.8258 (at 1,100nm) |
Minimum Indication | Refractive index : 0.0001 Abbe number : 0.1 |
Accuracy | Refractive index : ±0.0002 (With the attached test piece at 500 to 650nm) |
Measurement Temp. | 5 to 50゚C |
Display Panel | LCD |
Light source | Halogen lamp, 12V 50W |
Output | For printer, DP-AD (B) (Optional) |
Wavelength Range | From 450 to 1100nm (with interference filters) (For measurement at wavelengths ranging from 681 to 1100nm, the Near Infrared Ray Viewer (Optional is required) |
Dimensions & Weight | 13×29×31cm, 6.0kg (Refractometer) 15×33×11cm, 3.2kg (Light source unit) |
Special Order Option : The sample stage height can be customized.
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