Testo India Pvt. Ltd. a 100% subsidiary of Testo AG was founded in Pune on 14th June 2006. is a world leader in the design, developement and manufacturing of portable test and measuring instruments.Testo is recognized as the leading worldwide manufacturer of portable combustion efficiency analyzers. Testo has also become a major supplier for HVAC industries, refrigeration, airflow and environmental monitoring instruments for markets as diverse as chemical, food and beverages, pharmaceutical and biotech. Products Today, this product range has expanded to include a large variety of measuring instruments for: Temperature, Humidity, Air velocity, Flue Gas Analysis, Thermal Imaging Cameras, Sound meters, Light intensity meters, Transmitters for; Humidity & Temperature, Differential pressure, Dew point of compressed Air, Compressed air Counter, Data Monitoring / Logging System, Standalone portable loggers, Wireless Data Monitoring System Saveris. Testo offers quality standards and up to two year warranty on all instruments. Service & Calibration Located at our Head Office in Pune. Testo India has a high quality service & calibration lab. Instruments can be calibrated & service locally maintaining international standards. All calibrations are traceable to highly accurate international standards of the PTB Germany. We undertake calibration jobs for temperature; contact as well as non-contact, humidity, pressure, air velocity, flue gas & dew point instruments of any brand/make.