Humidity Instrumentation

HD2301.0 - Handheld Thermo-Hygrometer

HD2101 - Thermo Hygrometer Data Logger

Testo 635-2 - Temperature and Moisture Meter

Humidity/Temperature Probe (Digital) - Wired

HD3817T / HD38V17T Series - Absolute Humidity Transmitters

Humidity/Temperature Probe (Digital) - with Bluetooth®

Robust Humidity/Temperature Probe (Digital) - For Temperatures up to +180°C, Wired

Testo 622 - Thermohygrometer and Barometer

Robust Humidity Probe for Temperatures of up to +180°C

Standard Indoor Air Quality Probe up to +158°F - Standard Ambient Air Probe

Testo 635-2 U-Value Promo Set - Thermohygrometer Set

Duct Humidity/Temperature Probe

High-Precision Humidity/Temperature Probe (Digital) - Wired

Testo 605i - Thermohygrometer Operated via Smartphone

Testo 610 - Pocket-sized Air Humidity Measuring Instrument

Testo 608-H2 - Thermal Hygrometer

High-Precision Humidity/Temperature Probe (Digital) - with Bluetooth®

Testo 645 - Humidity/Temperature Measuring Instrument

Humidity Probe Head for Wireless Handle

Testo 635-1 - Humidity Measuring Instrument

Testo 623 - Thermohygrometer

Testo 625 - Thermohygrometer

Pressure Dewpoint Probe for Measurements in Compressed Air Systems

Thin Humidity Probe - For Material Moisture

Rugged High Temperature/Humidity Probe up to +356°F

Testo 605-H1 - Compact Thermal Hygrometer

Testo 608-H1 - Thermal Hygrometer

Humidity Module Testo 625

Probe Accessories

Humidity Probes

High-Precision Humidity/Temperature Probe Head

Humidity/Temperature Probe Head

Robust Humidity Immersion Probe

SEM160i RH & Temperature Transmitter

SEM161/162 RH & Temperature Transmitter