Blue Sea 8238 AC Digital Ammeter
Get an accurate read on amperage from 0 to 150 Amps. This ammeter features 3 levels of display brightness, so you can see clearly in different lighting conditions. The splashproof front means it can withstand some water splashes. It comes with a current transformer for easy installation. Plus, you can save power with the manual sleep mode that blanks the display.
WARNING: This product can expose you to chemicals including di(2 - ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Owner's Manual (pdf)

Using your Blue Sea 8238 AC Digital Ammeter is easy. First, install the included current transformer as per the instructions. Once installed, it will start displaying the amperage from 0 to 150 Amps. You can adjust the display brightness to one of the 3 levels according to your lighting needs. To save power, you can activate the manual sleep mode, which will blank the display. When cleaning, since it has a splashproof front, you can use a damp cloth to gently wipe it. Just be careful not to let too much water get into it. Remember, this product can expose you to harmful chemicals, so always follow the safety warnings on P65Warnings.ca.gov.