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Refractometer

Labmate Refractometer measure the refractive index of a substance, which helps determine the concentration of solutes in liquid samples. They employs an accurate optical index plate reading system. They consist of high quality tough refractive prism made from flint glass for durability. They features a convenient LCD display for clear readings. Our Refractometer offers user friendly adjustment knobs for precise measurements.

Auto Refractometer LMAR-402

  • Measuring Range: Sphere:-20 to +20D(VD=12) 0.12D/0.25D step, Cylinder:-8 to +8D 0.12D 0.12D/0.25D step,Axis:0 to180 ° step: 1 °
  • Pupil Distance: 45 to 88mm, step: 1 mm
  • Vertex Distance: 0mm, 12mm, 13.75 mm
  • Minimum Pupil Size: Ø2.0 mm
  • Chart: Auto fog

Auto Refractometer LMAR-403

  • Range Of Measurement: -20.00 to +20.00D(VD=12) 0.12D/0.25D step, 0.00 to ±10.00D (VD = 12mm) 0.12/0.25D step, 1 to 180° (1°step), 30 to 85 mm, 0.0, 12.0, 13.75, 15.0mm, ø2.0 mm, Automatic fogging
  • Corneal Curvature Measurement: 5.0 to 10mm(increment:0.01mm), 33.00 to 67.00D (0.12,0.25D), 0.00 to 15.00D(0.12,0.25D), 1 to 180° (step 1°), 2.0 to 12.00 mm
  • K/R Mode Of Measurement: Refractive and Keratometer measurement
  • REF Mode Of Measurement: Refractive measurement
  • KEF Mode Of Measurement: Corneal curvature measurement
Autorefractor Keratometer LMRK-401
  • Refractometer: -20m-1 to +20m-1 (VD = 12mm) 0.12/0.25m-1 step, 8m-1 to +8m-1 (VD = 12mm) 0.12/0.25m-1 step, 0 to 180° (1°step), 45 to 88 mm,1mm step, -, +, ±, ø2.0 mm
  • Keratometer: 5.0 to 10mm(increment:0.01mm), 33.75 to 67.50D(when comer equivalent refractive index is 1.337) (increment selectable from 0.12,0.25D), 0.0 to 0.8D(increment selectable from 0.12,0.25D), 1 to 180° (increment 1°), 2.0 to 14.0mm (increment 0.1mm), 10 measure value for each right and left eye
  • General Features: Follow-up colorful fogging chart system, 7″ TFT LCD, Thermal print, 90V to 264V to 50Hz/60Hz, 492mm×280mm×476mm, 15.5KG
Autorefractor Keratometer LMRK-402
  • Refractometer: -20 to +20D(VD=12) 0.125D step, -8 to +8D 0.125D step, 0° to 180° (1°step), 045 to 88 mm,1mm step, 0 mm,12 mm,13.75 mm, ø2.0 mm
  • Keratometer: 5.0 to 10mm(increment:0.01mm), 33.75 to 67.50D(when comer equivalent refractive index is 1.337) (increment selectable from 0.12,0.25D), 0.0 to 0.8D(increment selectable from 0.12,0.25D), 1 to 180° (increment 1°), 2.0 to 14.0mm (increment 0.1mm), 10 measure value for each right and left eye
  • General features: Follow-up colorful fogging chart system, 7 inch TFT LCD, Thermal print, 220V±10% 50 Hz 60 VA, 514mm×284mm×465mm, 15.5KG

Auto Refractometer LMAR-401

  • Modes: REF mode, KEF mode
  • Pupil Distance: 10 to 85 mm
  • Minimum pupil diameter measurable: 2.0 mm
  • Target: Automatic fogging target
  • Radius of curvature: 5 to 10 mm (0.01mm step)

Desktop Refractometer LMDR-401

  • Observation Method: Monocular
  • Refractive Index Measurement Range: 1.3000 to 1.7000 (nD)
  • Refractive Index Measurement Accuracy: ±0.0002 nD
  • Brix Measurement Range: 0 to 95 % (Brix)
  • Brix Measurement Accuracy: ±0.2 (Brix)
Desktop Refractometer LMDR-402
  • Measuring Range: Brix0.0 to 94.0 %
  • Temperature Compensation Range: 0 to 40 ℃
  • Measurement Accuracy: Brix±0.1 %
  • Solubility: Brix0.1 %
  • Sample Size: 0.4ml or more
Digital Automatic Refractometer LMDR-501
  • Radius: 1.3000 to 1.7000(nD)
  • Resolution: 0.0001(nD)
  • Precision: ±0.0001
  • Brix Measuring Range: 0 to 100% (Brix)
  • Brix Measuring Accuracy: ±0.01% (Brix)

Handheld Refractometer LMHR-401

  • Temperature Compensation Range: 10 to 75 ℃
  • Use Environment Temperature: 10 to 40 °C
  • Measuring Range: Brix0.0 to 32.0 %
  • Measurement Accuracy: Brix±0.2 %
  • Sample Size: 0.3ml or more

Handheld Refractometer LMHR-402

  • Temperature Compensation Range: 10 to 75 ℃
  • Use Environment Temperature: 10 to 40 °C
  • Measuring Range: Brix0.0 to 53.0 %
  • Measurement Accuracy: Brix±0.2 %
  • Sample Size: 0.3ml or more
ABBE Refractometer LMARF-A100
  • Measuring Range of Refractive Index: 1.3000 to 1.7000
  • Measuring Range of Dissolved Solids Brix: 0 to 95%
  • Accuracy: ± 0.0002
  • Dimension: 200 ×100 × 240 mm
  • Net Weight: 2.6 kg
ABBE Refractometer LMARF-A101
  • Measuring Range of Refractive Index: 1.3000 to 1.7000
  • Measuring Range of Dissolved Solids Brix: 0 to 95%
  • Accuracy: ± 0.0003
  • Magnification Of Telescope Objective: 2X
  • Magnification Of Reading Objective: 22X

Handheld Refractometer LMHR-403

  • Salinity range: 0 to 100%, 1 to 1.07
  • Salinity minimum scale: 1%, 0.005
  • Dimension: 200 × 90 × 90 mm
  • Weight: 500 g

Digital Refractometer LMDRF-A102

  • Measuring Range of Refractive Index nD: 1.3000 to 1.7000
  • Measuring Range of Dissolved Solids Brix: 0 to 95%
  • Temperature Range (Min.0.1℃): 0 to 50℃
  • Accuracy For Refractive Index: ≤ ± 0.0002
  • Accuracy For Dissolved Solids Brix: ≤ ± 0.1%
Handheld Refractometer LMHRF-A100
  • Material Body: Metal, glass, and rubber
  • Temperature Compensation: 0 to 30℃
  • Reference Temperature: 20℃
  • Length: 175 mm
  • Resolution: 0.001 ND

Frequently Asked Questions

What is a Refractometer?

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A Refractometer is an optical instrument designed to measure the refractive index of materials.

How does Refractometer work?

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It works based on the principle of measuring the angle of refraction that helps in determining refractive index.

Does temperature affect Refractometer readings?

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Change in temperature can cause the refractive index of samples to vary.

Can Refractometer measure any type of liquid?

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It provides accurate result with transparent or translucent liquids.