Introducing our cutting-edge Paper GSM Tester, a versatile and indispensable tool for professionals in the paper-packaging and fabric industry. GSM or grammage of the material is considered to be the measure of its mass per unit area. It is typically expressed in grams per square meter (g/m^2). This is an important parameter that can easily be tested by cutting the specimen accurately. This gsm calculator machine sample cutter will cut the specimen accurately and precisely with the use of its high-grade blades. Presto offers high quality paper gsm checking machine that has been designed with 4 built-in knives. By revolving the handle knob a quarter of a turn the cutter produces a circular sample of 100 cm². You can even take a FREE sample testing session just by giving a call at +91 9210903903 or email at info@prestogroup.com. They have a team of technical experts that will guide you well regarding all your testing instrument needs.