物性测试仪（物性分析仪、质构仪）的此探头可提供量化眉笔硬度的测量方法，也适用包含眼线或唇线..等产品。测试结果可提供含腊配方等工艺技术的调整，或者评估温度变化条件下产品质量的稳定性。The test shown above provides the means to quantitatively measure the hardness of pencil tips such as those for eye- or liplining products. Results will assess such process variables as the modification of wax content or product quality as a result of extreme temperature conditions.