Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242] Brand_Humminbird Press on insulating cover attaches

Press on insulating cover attaches to studs and allows unobstructed wire access

Switches 3 - 120/240 Volt AC sources

hsb2 Plus Series: L755RC

Frequency - 200 kHz

Integrated coil control minimizes heating and amperage draw

Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242] Brand_Humminbird Press on insulating cover attachesShunt Shifter Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement The Shunt Shifter is designed for use with Blue Sea Systems 8255 Digital Meter Shunt Advanced technology shifts the shunts positive reference to negative as required by digital meters Easily installs directly onto shunt using existing sense screws Ideal for use with 12 36 Volt DC systems Includes all necessary hardware WARNING: This