HY0364 Fiber Shrinkage Tester is used to determine the heat shrinkage of various synthetic and wool staple fibers. This instrument complies with the following international and industry standards: GB/T: GB/T 6505, FZ/T 50004. It is easy to operate, with a beautiful appearance, durable, and stable heating. Technical Specification Model: HY0364 Heat shrinkage model: 180℃ dry hot air; 100℃ boiling water Temperature range: 100~190℃ Temperature accuracy: ±2℃ Test method: Cluster Method Projection: objective Focal length: f = 84.47; Relative aperture: D/f = 1; 4.6 Magnification: 5X Projection Screen: Size 60×60mm Handwheel division value: 0.01mm Measuring length: 16~20mm Dimension: 370 mm * 310 mm * 260mm Weight: 15kg