Blue Sea 1732200 Mini OLED Ammeter - Blue 3 Way Includes Two Black Fountain Pen

Includes Two Black Fountain Pen Cartridges (#8921) That Are As Neat And Easy To Use As A Ballpoint Or A Rollerball Refill

Features red and yellow Marine Grade™ primary conductors in white common jacket

Direct Fit For Many Injen Air Filters And/Or Universal Applications

The Blades Have All The Benefits Of The Wera Bit Technology

Patented Optics

Blue Sea 1732200 Mini OLED Ammeter - Blue 3 Way Includes Two Black Fountain Pen1732200 Mini OLED Ammeter Blue Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen. Features: Compact size enables mounting in any convenient location Reverse polarity protected Mounts in a common 1 1 8 in hole Convenient amperage monitoring Monitors 100A to 100A DC Positive or negative side wiring Color: Blue Meter: Current Nominal Voltage: 12V DC 24V DC Resolution: 0. 1A Intermittent Rating: 110A