Profile: Guru Nanak Instruments is a manufacturer and supplier of high profile scientific instruments like sugar and oil refractometer, ultraviolet inspection box, ABBE type refractometer and hand as well as hand sugar refractometer. We provide polarimeter tube that is suitable for testing sugar solution and other optically active liquids. Our infrared moisture balance is an instrument for measuring the moisture content of materials that do not change chemical structure while losing water under exposure to infrared radiation.