Portable manual stress polarimeter
It visualizes a inside stress or birefringence in a transparent material by using polarization technique. It is possible to analyze the optical direction or quantify the retardation relative to inside stress if optional sensitive tint plate or 1/4 wavelength plate is attached to the equipment. It is compact and lightweight. AC adapter is included as standard. Optional battery unit for carrying around and useing is prepared
Size：Mainbody W96×D135×H150mm / Handle L85mm Weight： 0.7 Kg Inspection Method： Crossed Nicols Method (Option: Sensitive Tint Color Method / Senarmont Method) Effective Dimmension of Polarizer： φ78mm Light Source：LED WHITE 3000K Power Source：AC100～240V 50/60Hz