测量工具 vs 视力表APP

Measurement tools, eight sets of small tools. 1: the ruler to measure the length of the gadget, support metric and inch. 2 noise meter: through the phone to detect the surrounding sound decibel 3: get the object angle protractor tool, measured by the camera shooting. 4 paintings: calibration quick view home pendant is neat gadget. 5 measuring distance: input object height, accurate calculation of horizontal distance. 6 level: put the phone on the test object, you can know whether the level of small tools. 7 Compass: fast positioning precision gadget, no longer lost. 8 flashlight: a key to open the phone lights. A collection of a variety of gadgets function measurement tools, it contains a ruler, protractor, noise meter, measuring the distance of these conventional small features, and support level, compass, a flashlight, hang a picture to use it, calibration tools, user can really feel the heart of this product designers design. Measurement tool - really is a commonly used, put in the pocket gadget. QQ Group: 556446705 Welcome to join us and look forward to your suggestions and we will try our best to improve our products.

视力表是一款专业而便捷的测试视力的应用软件。无论您身处何地，只需打开应用，即可进行准确而迅速的视力测试。通过一系列精心设计的视力测试项目，可以帮助您评估自己的视力水平，包括近视、远视和散光等。它具备简洁直观的界面，易于使用，使您能够随时了解自己的视力状况。无论是日常监测，还是作为规律训练的一部分，极视力都将成为您保持良好视力的得力助手。