- Electrical Measuring Instruments
- Temperature Measuring Instruments
- Humidity Measuring Instruments
- Dew Point Sensor
- Temperature Humidity Transmitter
- Humidity Meter
- Relative Humidity Transmitters
- Industrial Humidity Transmitters
- Table-Top Temperature & Humidity Measurement
- Dewpoint Transmitter
- Thermo Hygrometer
- Large Display Hygrometer
- Compact Hygrometer
- Hygro meter
- Humidity Measuring Instrument
- View All
- Air Velocity Measuring Instruments
- Air Velocity Meter
- Vane Anemometer
- Vane Anemometer System
- Compact Thermal Anemometer
- Multifunction Measurement Instruments
- Vacuum Measuring Equipment
- All Rounder HVAC Measuring Instrument
- Thermal Anemometer System
- Velocity Measuring Instrument
- Air Capture Hood
- Smart Thermal anemometer
- Smart Vane anemometer
- View All
- Light and Sound Measuring Instruments
- Pressure Measuring Instruments
- Flue Gas Analyzers
- Thermal Imagers
- Indoor Air Quality Meter
- Refrigeration Manifolds
- Data logging and Systems
- Testo 160E- Wi-Fi Data Logger for Display Spaces
- Testo 160IAQ- Wi-Fi logger for Indoor Air Quality
- Testo 160TH- Wi-Fi logger for temperature and humi
- Testo 160THE- Wi-Fi data logger for temperature, h
- Testo 160 THL- Wi-Fi logger for temperature, humid
- Data Loggers
- Single-use Transport Logger
- Single-Use Data Loggers
- Temperature Logger for Transport
- Wireless Data Loggers
- Transport Logger for Dry Ice Applications
- Temperature Loggers
- View All
- pH and Cooking Oil Tester
- Pocket-sized instruments
- RPM and Fiberscope
- Compressed Air Flow Meter
- Gas Detectors