2 Pcs Dc 5-48v Car LED Display Voltmeter Voltage Gauge Meter, Blue Light

About this item

• What you will get: there are 2 pieces of car digital display voltage gauge and 4 pieces of insulating terminals and screws in one package in total, which can accurately measure the voltage, and well protect the whole circuit, giving you a safe and reliable use experience; At the same time, you can easily replace these 2 digital display voltmeters at anytime you want
• Large display: the LED digital voltage meter has a big screen, so you can see the numbers clearly from the digital voltage meter screen; Besides, the numbers on the screen are blue, a color that accentuates itself against a black background, making you notice it at a glance
• How to use: the round voltage display meter has a simple operation; You need to pick a suitable spot in your car, and use a tool to open a 29 mm/ 1.14 inches aperture, then connect this voltage meter to the positive and negative terminals of the battery; And the product contains instructions, so you can read them carefully and then use this round display voltage meter
• Quality material: this waterproof digital voltage tester is mainly made of fire retardant PC material, which has fireproof, waterproof, moisture-proof, wear-resistant and other advantages; This material is also reliable and sturdy, not easy to break under pressure, it has a long service life
• Waterproof function: this LED display voltmeter has a waterproof function, it is not easily eroded by water, so you can use it for voltage tests underwater; There is no need to worry that it will not be accurate enough because of the liquid environment, and the LED display voltmeter will be broken or other problems