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GIS 1000 C Professional
Thermo Detector
The all-round thermo detector for precise and versatile measurements
- Integrated camera instantly shows and documents measured values in photos
- Practical data transfer and storage via Bosch ThermalOn app or USB
- Precise results due to five different modes covering all applications
Functions & key features





GIS 1000 C Professional
Technical data
Additional data

* Plus use-dependent deviation. You can find more information about the deviations in the following link:
** You can find more information about the deviations in the following link:
ᵇ At >10°C, <100°C, for other surface temperatures, see
ᶜ At >0°C, <100°C, for other surface temperatures, see
GIS 1000 C Professional: Further information
Product Highlights
The thermo detector GIS 1000 C Professional is the swift solution for precise reading and documentation of temperatures and relative humidity. While recording measurements, the device’s integrated camera conveniently captures images for instant display with the relevant values. Detailed data is quickly documented and can be shared to remote devices thanks to the Bosch ThermalOn app via Bluetooth® connection. The thermo detector delivers a temperature recording, offering professionals five different modes for complex surface and contact temperatures (with integrated K-type functionality), dew point and thermal bridge calculations, and a user mode for custom values.
Equipment & Application
Professionals can use the thermo detector in a range of applications, from determining mould risk to checking thermal bridges, as well as for accurate contact measurement of reflective surfaces, liquids, and direct air temperature.
Additional Information
Along with measuring surface and contact temperatures, the GIS 1000 C Professional´s ambient sensor also quickly monitors surrounding conditions for precise measurement of room temperature and relative humidity, enabling an even wider range of applications. A straightforward user interface allows intuitive operation and delivers high-accuracy results on a wide measurement range. The GIS 1000 C Professional is not suitable for medical purposes.