Usage/Application : Measure refractive index of gemstones
Packaging Type : Box
Supply Type : Manufacturer
Fable FRG003 Gemological refractometer is a low-cost lightweight measuring instrument used by jewellers and traders of gemstones to measure polished stones over a refractive index range of 1.35 to 1.81 RI and has a clean aluminium table and a built-in light source. The instrumentmore...
Sachi Gem Refractometer is a low-cost lightweight measuring instrument used by jewellers and traders of gemstones to measure polished stones over a refractive index range of 1.30 to 1.81 RI. The instrument can also be used to identify whether a particular stone is Isotropic or Anmore...
HAND REFRACTOMETER These Refractometer equipped with short wave filter which differentiate demarcation line for accurate reading, Instrument workable on day light. Range 0-32% indivision of 0.2% : Rs.2200/- Range 28-68% indivision of 0.2%: Rs.2600/- Range 58-92% indivision ofmore...
A traditional handheld refractometer is an analog instrument for measuring a liquid's refractive index. It works on the critical angle principle by which lenses and prisms project a shadow line onto a small glass reticle inside the instrument, which is then viewed by thmore...
Refractometer measure the degree to which the light changes direction, called the angle of refraction. A refractometer takes the refraction angles and correlates them to refractive index (nD) values that have been established. Using these values, you can more...
The Auto Refractometer MATRONIX Q 30 FROM KORIA have the function of quick measurement for diopter of 2mm MIN.pupil size & lastest TFT LCD design. With the help of our experienced team members, we have been able to manufacture and supply a wide range of Auto Refractometer. Technimore...