The user-friendly and highly efficient testo 300 was developed with this objective in mind. It is not just decades of experience in measuring technology. With smart-touch operation, robust construction and e-mailing of reports, the testo 300 will quickly become your indispensable companion for all measuring tasks involving heating.
• Smart-touch Operation
• Professional documentation with report emailing
• 5” HD Scratch Resistant Display
• Clearly structured menu
• 4 Strong Mounting Magnets
• CO Sensor up to 30,000 ppm
• Optional Printer Model