52pm 新的配件「nanotube」彩色外壳，一组五个建议售价$29美元。

52pm - New accessory: "nanotubes". Colored skins, a box of 5 colors will run $29.

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工作范围：0 - 200psi特点：时尚精致的彩色外壳，配合海蓝色的LED显示可让您自行设定测试单位及时调整轮胎压力。

Working Scope: 0-200psi Feature: Noble and elegant color shell together with ocean blue LED display enable you to set gauging unit by yourself and adjust tyre pressure in time.

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