testo 300 LL – Longlife standard kit
• For testing commercial and domestic boilers
• Flue gas, tightness & let-by, differential temperature & pressure, ambient CO, & draught measurent menus
• 8,000 ppm CO sensor with H2 compensation + automatic dilution allowing safe measurement up to 30,000ppm CO
• 20% H2 ready
• Bluetooth USB dapter supplied for connectivity to testo Smart Probes
• Second screen functionality via free testo Smart App
Carry out installation and maintenance work on commercial heating systems using thIis flue gas analyzer with Longlife sensors. The testo 300 Longlife flue gas analyzer is supplied with O2 and CO H2-compensated sensor up to 30,000 ppm (optional NO sensor for calculated NOx measurement – can be retrofitted), modular flue gas probe, testo Bluetooth® Connector, carry case and practical accessories.
