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Comes with an automatic zero setting that also enables you to locate leaks in contaminated rooms
EN 14624:2012
Smart Vacuum Kit - including manifold
testo 550s – so you can also read measured values conveniently on your manifold’s large display
testo 300+ Flue Gas Analyser ultra-smart kit - (O2, CO sensor up to 8,000 ppm) temperature clamps Comes with an automatic zerotesto 300+ Flue Gas Analyser ultra smart kit (O2, CO sensor up to 8,000 ppm) Order no. 300564 3004 02 Your benefits Designed for domestic boiler service, 8,000ppm H2 compensated CO sensor and O2 sensor Efficient, wireless parallel measurement of up to four testo Smart Probes simultaneously Practical second screen function and easy data integration into user specific software via QR code output CO sensor and O2 sensor fitted with 5 year lifespan