Compact size for discreet use

Long life battery for long term monitoring

Reliable technology for precise measurements

Stub probe (testo 175 H1) for fast and precise results

Connections for external probes for flexible use

Intuitive software for programming and analysis

Large memory for up to 2 million precise readings

Connections for up to 4 probes

Mobile and precise

Lightweight and handy for use on the move

Everything stored in the logger for efficient handling

Intuitive operation for instant certainty

Data storage and alerts via the Testo Cloud

Wireless data loggers for flexible monitoring

High-precision technology for dependable results

Data storage and alerts via the Testo Cloud

For all relevant ambient climate parameters

Customizable cover for inconspicuous placement