| Features: 1목Powerful, three?in?one electronic meter, with voltmeter, electronic clock, and thermometer functions. 2목Press the button to switch the display mode, let the information be clear at a glance, pay attention to the time at any time, and keep you away from danger. 3목Large-screen digital display, large-scale electronic screen, the numbers are bright and easy to see, and they are still clearly visible during the day. 4목Easy to install, equipped with a base and cable ties, the installation is firm, not easy to fall off. Safe voltage, 12V low voltage, rest assured to use. 5목IP67 waterproof and dustproof, the shell is tightly sealed, waterproof and dustproof, so you can use it at ease. P… | |