Flukes T5-H5-1AC KIT contains Voltage, Continuity and Current Tester Kit with Holster. The Fluke T5-1000 Electrical Tester measures up to 1000 ? and its OpenJaw technology allows for quick measurements without breaking the circuit. The Fluke 1 AC-II VoltAlert measures from 90 to 1000 V and tip glows and beeps upon detection. The H5 holster has a flap for storage and belt loop for easy carrying.