High-speed, 54- or 16-channel Memory Recorders Provide Advanced Data Acquisition and Rack-Mount Systems Integration Hioki Memory HiCorders are high-speed waveform monitoring and recording devices that can simultaneously measure multiple physical phenomena such as voltage, current, temperature, vibration, weight, acceleration and rotation due to complete isolation between channels and from each channel to the ground. The 54- and 16-channel MR8740 and MR8741 are integratable data acquisition (DAQ) systems suited for the performance testing of electric vehicle inverters, motors, and batteries. • MR8740 (54-ch model, 864 MW memory, main unit only) • MR8741 (16-ch model, 256 MW memory, main unit only) * Main unit MR8740/8741 requires input units and other dedicated options. Input cords not included. For more information about input cords and other common options, refer to the detailed catalog.

High-speed 16- or 32-channel Memory Recorders Offer Data Acquisition, Oscilloscope and Data Logger Functionality to Record Waveforms in Any Situation Hioki Memory HiCorders are high-speed waveform monitoring and recording devices that can simultaneously measure multiple physical phenomena such as voltage, current, temperature, vibration, weight, acceleration and rotation due to complete isolation between channels and from each channel to the ground. More than just an oscilloscope, the 8860-50 and 8861-50 accommodate plug-and-play input modules to meet applications such as monitoring commercial power supplies, fault analysis of electrical equipment, evaluating electric vehicle chargers, and analyzing conveyor belt speeds. The Memory HiCorder 8860-50 and 8861-50 cannot operate alone. You must install one or more optional input modules in the unit. Note: Memory boards are not built-in as a standard feature. Choose one board for Model 8860-50, and two of the same capacity for the 8861-50, for factory pre-installation.