3 ¾ Digit 4000 Count Miniature 300A AC Clamp-On Meter: CAT III 300V - (9200B)The Triplett 9200 is a 3 3 4 (4000 count) mini AC digital clamp on meter with a large display. It measures 300A True RMS AC Current and features a Data Hold function. Read More > DESCRIPTION The Triplett 9200 is a 3 3 4 (4000 count) mini AC digital clamp on meter with a large display. It measures 300A True RMS AC Current and features a Data Hold function. Built in non contact AC Voltage tester. The ABS plastic housing provides impact and drop