Thermocouple-based recorder replaces strip-chart counterparts, and teams with PC for real-time monitoring. Eight-channel OctTemp reads and records up to 14,563 measurements per channel. QuadTemp 4-Channel unit handles up to 26, 214 per channel. Single-channel models record up to 32,767. Providing ±0.5°C accuracy at 25°C and 16-bit resolution, recorder achieves read rates from 1 every 5 sec to 12 hr.