只能在 iOS 设备上通过 App Store 获取此 App。
Caliper App is a handy and easy to use measuring tool for your phone.
It is ideal for accurately measuring small items nuts, bolts, washers and screws etc. With the jaws fully extended Caliper App can measure items almost full screen length.
1 Measure in mm, cm, inches as a fraction or inches as a decimal number.
2.Displays both digital readout and vernier scale
版本 1.1 中的新功能
1. New interface includes a vernier scale.
2. High resolution for retina display.
3. Added mm scale.
4. Improved accuracy.
5. Both jaws are now moveable.
6. Inch fraction now reads down to 1/128th of an inch.
7. Added fine adjustment wheel.
8. New icon.
Good！But hate Advertisement！4★
A simple Tool. Easy to use. Great design. But However, hate Advertisement !!