Using a Pt 100 sensor, Lascar’s EL-2-12BIT display and logger module measures, records and displays temperature, voltage or current on a built-in 3½-digit LCD display with 12-bit A/D resolution. The device offers a battery life of up to 3 years on a replaceable 3.6 V 1/2AA Lithium battery, but it may also be externally powered, allowing it to be left permanently connected in a system. The module has memory for 8,000 readings, an addressable serial link and connectivity for up to eight loggers into one PC serial port or USB port with optional adapter. The supplied Windows software allows non-volatile stored data to be output in text format that can be easily integrated into spreadsheet or in a graphical format. Voltage logging can have a maximum range set at 200 mV/2 V/20 V, current logging is designed for 4- to 20-mA sources and temperature logging can be -200°C to 200°C in low range or -200°C to 850°C in the high range. Pricing starts at $289.