A compact range of data loggers with a 1 million measurement value memory. The T1 model has an internal NTC type temperature sensor, the T2 version has both an internal sensor and the capability of connection for an optional external NTC temperature probe.
This range of data loggers from Testo have a huge memory capacity at 1 million measurement values. They have a large, easily legible display, up to 3 years battery life from standard batteries (AAA) that are replaceable by user, and yet it comes in a small sized case measuring only 89 mm x 53 mm x 27 mm.
Storage and operating temperature - 35 to + 55 °C
Probe type NTC
Internal probe measuring range - 35 to + 55 °C
External probe measuring range - 40 to + 120 °C
Accuracy external channels ± 0.3 °C (- 40 to + 120 °C)
Resolution external channels 0.1 °C