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AiLi DC Programmable Meter Controller - 0-200V, 0-500A - Volt/Amp/Power/Ah Meter With Auto Shut Down
About this item
Keep a precise eye on your DC electrical system with this AiLi programmable meter.
It measures voltage (0-200V), current (0-500A), power, and amp-hours (Ah).
It's fully programmable, so you can set it up for your specific battery bank or solar setup.
One cool feature is the auto shut-down function, which can trigger a relay to disconnect loads at a set voltage to protect your batteries.
It's a digital unit, model EL9040B, made in China.
Essential gear for anyone with an RV, boat, off-grid solar, or electric vehicle project.
USD$ 15.00 
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4.3 out of 5 stars
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