Preface - TESTO 300 XXL Instruction Manual

Dear Testo customer,
Your decision to buy the testo 300 XXL was an excellent choice.
The testo 300 XXL is designed for flue gas analysis and all measurements in
heating systems.
Thousands of customers buy our high-quality products every year. There are at
least 7 good reasons for this:
1) Our price/performance ratio is good. Reliable quality at a fair price.
2) Substantially extended warranty periods up to 2 years – depending on the model.
3) We provide an optimum solution to your measuring tasks with over 40 years of
professional experience.
4) Our high quality standards are confirmed by the ISO 9001 certificate.
5) Of course, our devices also bear the CE label required by the EU.
6) Calibration certificates for all relevant measurements. Seminars, consulting and
calibration on site.
7) We don't leave you on your own after your purchase.

Preface

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