This DC analog ammeter features an internal shunt type. It has a backlit meter face for easy reading and a simple 2-wire connection. The meter senses power from the same connection. Note: This product may expose you to chemicals like di(2-ethylhexyl)phthalate (DEHP), known in California to cause cancer, birth defects, or other reproductive harm. Visit P65Warnings.ca.gov for more info.

Using this DC analog ammeter is a breeze. First, make sure to connect it with the simple 2 - wire connection. The meter will sense power from the same connection, and you can easily read the readings on the backlit meter face. Remember, this product can expose you to certain chemicals, so always handle it with care. For maintenance, keep it in a dry place and avoid any physical damage. If you have any concerns about the chemicals, check P65Warnings.ca.gov for detailed information.