Temperature range: -35 to +900°C Output: USB Data logging, Audible & Visual High/Low Alarm Interface: USB, 100 x measurement data storage System Accuracy: ±0.75% or ±0.75°C (whichever is greater) Display Resolution: 0.1°C
Temperature range: ambient to +400°C Temperature sensor: PT100 Controller: full PID System Accuracy: ±1% of reading ±1 digit Temperature Resolution: 0.1°C