IDEAL® Clamp Meter, Series: 740, 600/400 VAC/VDC, 600/400 A, 400 kOhm, 50 to 500 Hz, 1-1/4 in Jaw, Counts: 4000, LCD Display, 3.0% + 10 digits Accuracy, 1.5% + 8 digits AC, 0.5% + 2 digits DC Accuracy, Safety Rating: CAT III 600V, (2) 1.5V AAA, 23 deg C Operating, 8 in H x 2.6 in W x 1.5 in D