Measurement Computing Corp., Norton, MA, has introduced the LGR-5320 series of standalone, multifunction data acquisition loggers. The devices enable users to collect high-speed correlated analog and digital data without a computer. They feature 16-bit resolution, 16 analog and 16 digital inputs, and four encoder inputs. They measure at up to 200 kS/s directly to a Secure Digital (SD) memory card. Using the advanced analog and digital triggering options, users can collect data to monitor systems and events without dedicating a PC. The loggers come with DAQLog™ software to configure the devices and retrieve data via the USB interface or SD memory card. Each device includes a 4-GB SD card and is expandable to 32 GB SD memory for collecting up to 16 billion measurements.