The EXP-1000HD was created specifically for the heavy-duty commercial/fleet market. Utilizing the new Dynamic Conductivity Battery Testing Technology and designed for maximum flexibility, this analyzer will soon become your electrical diagnostic tool of choice. Specific features for commercial/fleet maintenance include battery pack testing, multiple battery routines for up to 6 batteries, custom commercial battery algorithms, and application-specific test parameters for system and cable drop testing. EXP-1000 HD SELECTED FEATURES CCA = 200 – 3000 tests. It combines temperature measurement with deep scanning technology to improve accuracy and stability across a wider battery range. Battery test routine designed for multi-battery vehicles. Pack test up to 6 batteries in parallel without disconnection Tests 12 and 24V starting and charging systems. Displays voltage, measured CCA, battery, operating and charging system status. Fully digital multimeter features with scope and infrared temperature readings. The wire drop test simultaneously calculates the voltage drop on the positive and negative sides of any circuit and the total circuit drop without starting the engine. SD memory card allows record keeping, data transfer and updates.