Capable of providing accurate temperature measurements in extreme conditions, the testo 176 T1 1-channel temperature logger has a robust metal housing that protects it from dirt, impact and moisture. The 176 T2 2-channel temperature logger with an external sensor monitors temperature in refrigeration chambers. The 176 T3 data logger manages 4 channels of temperature data and comes with external thermocouple connections. The 176 T4 4-channel temperature data logger provides parallel temperature measurement readings at up to 4 different sites using thermocouple probes (Type T, K and J). The testo 176 H1 and 176 H2 4-channel temperature and humidity data loggers have external sensors.
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