Designed for battery, power electronics, and alternative energy testing applications, configurable data acquisition (DAQ) instruments comprise single devices with voltage, temperature, and RTD inputs. Instruments have 24-bit DAQ-per-channel design and full channel-to-channel isolation and allow expansion to higher channel count. Available in 8, 16, 24, 32, 40, or 48 versions, DT8874 series may include any combination of voltage, temperature, and RTD channels to be specified in groups of 8.