testo Saveris 2-H1 - WiFi data logger with display and integrated temperature and humidity probe

testo Saveris 2-H2 - WiFi data logger with display and connectable temperature and humidity probe

testo Saveris 2-T1 - WiFi data logger with display and integrated NTC temperature probe

testo Saveris 2-T2 - WiFi data logger with display and 2 connections for NTC temperature probes

testo Saveris 2-T3 - WiFi data logger with display and 2 connections for TC temperature probes

testo 150 DIN2 - Data logger module with 2 connections for temperature probe with miniDIN