Blue Sea Systems 8247 AC MULTI METER

Easy to surface mount in a 2 round hole. Face size is 2.625 W x 1.260 H. 8237: 80-249V AC scale in .1V increments. Manual sleep mode. 8247: Includes all the features of 8268 & 8237 plus a Power Display measurement from 0-35kW in 10W resolution from 0-9990W and .01kW resolution from 10-35kW. Displays AC frequency from 40-90Hz. Also features a programmable sleep mode high & low voltage alarms and high current alarm. Includes current transformer coil.