Blue Sea Systems 8236 Dc Digital Ammeter - 8236-Bss - 661-8236F1
Large, bright LED characters have 3 levels of brightness for easy monitoring of key functions in a splash-proof case. Easy to surface mount in a 2" round hole. Face size is 2.625" W x 1.260" H. 8236: -500 to +500 Amps. Includes 500 amp shunt