External Temperature for PT100 Probe
TGP-4104 - Gemini Data Loggers Ltd. (Tinytag)
This data logger uses an external PT100 probe to record high temperatures. Probes are available to measure up to 300 and 600C. These are listed in the 'You will also need' section. The PT100 probes are of 3-wire construction and use class A elements, making them more accurate than their 2-wire predecessors.