Hks-va028-v2.0 〈100% TOP-RATED〉

0.28-inch digital LED tube (typically Red for voltage, Blue for current)

The V2.0 has features often overlooked in the manual:

Dual 3-digit 0.28-inch LED digital tubes, often color-coded (Red for Voltage, Blue for Current). hks-va028-v2.0

The is a precision-engineered digital voltmeter and ammeter module, widely utilized for real-time monitoring of DC electrical systems. Primarily found in high-performance automotive tuning and DIY electronics, this 2-in-1 display provides critical data on voltage and current to ensure system stability and component safety. Core Technical Specifications

By incorporating an onboard precision microcontroller and an internal low-resistance shunt, the HKS-VA028-V2.0 Go to product viewer dialog for this item. The screen maintains visibility under poor garage lighting

The unit relies on high-luminance, 3-digit LED arrays. The and the Blue LED array dedicated to amperage prevent reading mistakes during fast troubleshooting. The screen maintains visibility under poor garage lighting or inside direct vehicle cockpits. Integrated Current Shunt

Typically red for voltage (top) and blue for current (bottom). Voltage Measurement Range: 0 to 99.9V DC. often color-coded (Red for Voltage

: 4.5–30V DC (independent power supply for the meter itself).

The thick red and thick black wires are reversed. Current must enter the thick red wire from the load and exit through the thick black wire to the source ground.

: Since the correct part number is vehicle-specific, you cannot just buy a generic unit. You need to find the one designed for your car's exact model code and year. Here is how you track it down: