Description: Exquisite and professional workmanship makes it very sturdy and durable. The stable performance makes it very practical and useful. The clear scale makes it more convenient and time-saving for you to use. And the accurate measurement makes the error very small and reliable. Made of plastic and aluminium material, it is very durable to use. The dial diameter of this product is 5.4cm. It is suitable for workshop, home, industry, factory, measuring and so on. Item Name: Dial Indicator Material: Plastic,Aluminium Range: 0-1in Accuracy: 0.001in Resolution: 0.001in Graduation Value: 0.001in Features: High Density, Stable Performance, High Precision Size Details: Dial Diameter: 5.4cm/2.13" (Approx.) Size: 10.3cm x 5.8cm x 4.5cm/4.06" x 2.28" x 1.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Dial Indicator