The T6-600/62MAX+/1AC is a compact electrical tester featuring Fluke's FieldSense technology, enabling safe measurement of AC voltage, current, and frequency without making direct electrical contact to live conductors. It measures AC voltage up to 600V, AC current from 0.1 to 200A, and resistance from 1O to 2kO, with a 17.8mm jaw opening accommodating wires up to AWG 4/0 (120mm). The device operates across a temperature range of -10°C to +50°C and is rated for 600V CAT III and 600V CAT IV safety categories, with a 1-year calibration cycle. This tester is ideal for electricians, maintenance personnel, and service technicians who require safe, fast, and efficient troubleshooting of electrical systems without removing wire nuts or opening covers.