This product is no longer available
We no longer stock Digital Voltmeter Ammeter 30V 10A Red and Blue, but here are current alternatives in Multimeters.
Digital Voltmeter Ammeter 30V 10A Red and Blue
Discontinued
A dual-display panel-mount meter that simultaneously shows DC voltage (red) and current (blue) on separate LED displays. Measures up to 30V and 10A with just 15mA quiescent current draw — ideal for monitoring battery systems, power supplies, and electronic projects in real time.
Each unit comes pre-calibrated with a trimpot on the back for fine-tuning after installation.
Specifications
- Voltage Range – 0–30V DC (red display)
- Current Range – 0–10A DC (blue display)
- Quiescent Current – ~15mA
- Calibration – Pre-calibrated, adjustable via rear trimpot
- Wiring – 2-pin harness (ammeter) + 3-pin harness (voltmeter)
Wiring: The thicker 2-pin harness is for the ammeter — wire it into the current return path to ground. The thinner 3-pin harness is for the voltmeter. Connect the ammeter red wire to your system and black to ground. The black wire on the 3-pin voltmeter harness can be left unconnected or tied to ground. The meter cannot display negative values.
Ideal For
- Battery system monitoring and diagnostics
- Power supply and bench setups
- Solar and charging system displays
- Panel-mount instrumentation
Package Contents
- 1× Digital Voltmeter/Ammeter (30V/10A, Red & Blue display)
- 1× 2-Pin Ammeter Wiring Harness
- 1× 3-Pin Voltmeter Wiring Harness
