By Brands
Data loggers
Single, 2 channel, and 4 channel models available Stores up to 2 Million Measurements 8 years battery life at 15 min. measurement rate Large, easy to read display (Models 176-H1, 176-P1, 176-T2, 176-T4) Rugged metal housing (without display) to protect against impact, dirt and moisture. (Models 176-H2, 176-T1, 176-T3)
Large memory for 1 million measurement values up to 3 years battery life at 15 min. measurement rate Standard batteries (AAA) replaceable by user Large, easy-to-read display Alternate Models available: 1 Channel with internal NTC sensor. See - Testo 175-T1 2 Channel with internal and external sensors. See - Testo 175-T2
Large memory for 1 million measurement values Up to three years at 15 mins measurement rate Standard batteries (AAA) replaceable by user large, easy-to-read Alternate Models available: 1 Channel with internal NTC sensor. See - Testo 175-T1 2 Channel with external Type T and K thermocouple connections. See - Testo 175-T3
Large memory for 1 million measurement values up to 3 years battery life at 15 min. measurement rate Standard batteries (AAA) replaceable by user large, easy-to-read display Alternate Models available: 2 Channel with internal and external sensors. See - Testo 175-T2 2 Channel with external Type T and K thermocouple connections. See - Testo 175-T3
Displays current temperature readings Displays current humidity readings (175-H1 Only) Large easy to read display Battery life up to 3 years at 15 min per measurement rate Stores data for up to 1,000,000 measurement
Displays current temperature reading Displays current humidity reading (174H Only) Large display Fast data analysis and documentation on a PC Waterproof according to IP65 Measurement data memory for 16,000 measurement values