Blue Sea 1732 Mini OLED Waterproof Ammeter

Description

The Blue Sea 1732 Mini OLED Ammeter provides compact DC current monitoring on a bright waterproof display. It measures current in both directions from -100A to +100A, allowing boat owners to see discharge from onboard loads as well as charging current flowing back into the battery system.

The daylight-readable OLED display provides 0.1A resolution and can be mounted in a common 1-1/8-inch hole, making it easy to add to crowded helm or electrical-panel locations. The meter can be wired on either the positive or negative side of the circuit and includes reverse-polarity protection for added installation security.

The ammeter operates on 12V or 24V systems with a broad input-voltage range and very low operating current. It is designed to handle higher short-duration current than its normal monitoring range during intermittent and cranking conditions. For boats that need a small, easy-to-read display for charging and load current without installing a full-size battery monitor, the 1732 provides useful bidirectional amperage information in a compact waterproof instrument. We carry more in our marine electrical meters.