Features: Automatically measures volts ac and volts dc with precise digital resolution Displays resistance to 1000 Ω Easy and accurate OpenJaw™ current measurement Continuity beeper Compact design with neat probe storage Rugged enough to withstand a 3-meter drop Detachable SlimReach™ probe tips are customized for national electrical standards Test leads accept Fluke accessory test clips Measurement category: CAT III 600 V Auto off mode to conserve battery life Technical Specifications: Jaw opening: 12.9 mm (0.5 in) Max wire size: 1/0 THHN Cable Current range AC rms: 0 to 100.0 A Accuracy AC current (50/60 Hz): 3% ± 3 counts AC response: Averaging Voltage range AC/DC: 0 to 600 V Size: 30.5 x 51 x 203 mm Weight: 300 g Battery life: 200 hour zinc chloride, 400 hour alkaline Low battery indicator: Yes Inclusions: 1 x Fluke Voltage Continuity And Current Tester 600V FLUT51000 - FLUT5600