产品型号:
OKY4092-4
0.56 Inch LED Digital DC Voltmeter Panel Meter 5V 120V 2 Wire Red Display
Product Description
Key Features & Benefits
Wide Measuring Range: Supports DC voltage from 5V to 120V, covering common standards like 12V, 24V, 48V, 72V, etc.
Easy 2-Wire Installation: Just connect the RED wire to positive (+) and the BLACK wire to negative (-) of the voltage source you want to measure. No need for a separate power supply.
Bright & Clear Display: 0.56-inch high-intensity red LED digits ensure clear visibility even in bright sunlight or low-light conditions.
Compact & Panel Mountable: Small size allows easy integration into instrument panels, dashboards, or project enclosures with a rectangular cutout.











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