This compact, versatile kit from Testo is used for measuring air and surface temperature, humidity, air velocity and volume flow. It includes four smartphone-controlled measuring instruments commonly used by ventilation and air-conditioning engineers. The user-friendly instrument offers measurement data as a graph or table, letting you choose the display that best suits your needs. Intuitive functions include the automatic calculation of dew point and the detection of areas sensitive to mould. All the measuring instruments come with batteries for easy mobile use.

• Quick and easy changing of display parameters for ease of use
• All instruments are conveniently pre-calibrated and ready to use
• Impact-resistant storage case prevents damage to measuring instruments
• Email measurement data reports directly as a PDF (portable document format) or Excel file for easy logging and sharing

• Refrigeration and cold storage
• Office blocks and residential buildings
• Hospitals

The kit includes an infrared thermometer, a vane anemometer, a thermohygrometer and a hot-wire anemometer, which are all remotely controlled for convenient use.