Yeeco 3in1 0.56" DC 0-200V Digital Voltmeter Voltage Panel Meter -67-257°F Fahrenheit Temperature Meter 24-hour Electronic Clock Car Motor Yellow LED Display with Waterproof Probe
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<b>[Product Information]</b><br>
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<li>With reverse connected protection, will not be damaged or burn</li>
<li>3 in 1 function, two buttons on a panel to switch modes of time, voltage or temperature.</li>
<li>Power supply voltage: DC 7-30V; measurement temperature range: -67-257°F;Fahrenheit unit</li>
<li>Display: Bright four digits 0.56”LED digital tube;24-hour time meter and power-off memory function</li>
<li>4 display modes:only time;only temperature; only voltage;Time Temperature voltage display alternatel</li>
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