Testo 300 LL Flue Gas Analyser Kit (NOx) with Printer

In stock
T0564 3004 84
£2,242.80 £1,869.00
Or 3 Interest-Free Payments of £747.60
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Carry out installation and maintenance work on commercial heating systems using this 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. Also fitted with NO sensor for calculated NOx measurement. modular flue gas probe, testo Bluetooth® Connector, testo Bluetooth printer, carry case.

Delivery Scope

  • testo 300LL Longlife flue gas analyzer with O2 and CO(H2 compensated) sensor up to 30,000 ppm via auto dilution + NO sensor (0633 3004 83)
  • USB mains unit, including cable (0554 1105)
  • Modular style flue gas probe, 180 mm; Ø 8 mm; Tmax. 500°C; 1.5 m hose; including cone for fixing (0600)
  • testo Bluetooth® connector (0554 3004)
  • Bluetooth / IRDA printer (0554 0621)
  • Hard carry case (0516 3300)

Please note that this product is made to order. Typical lead time may be 2-3 weeks. Please contact us to get a more exact delivery date.


Testo 300 LL Flue Gas Analyser Kit (NOx) with Printer Specification

Flue gas measurement on heating systems

Ideal for measurements involving heating systems:

  • high-quality Longlife sensors with a service life of up to 6 years, smart-touch operation, clearly structured measurement menus, creation of documentation on site, e-mailing of reports, large HD display, robust housing

Further areas of application:

  • gas flow pressure measurement*, gas pipe test*, differential temperature measurement (flow and return temperature on heating systems)*, ambient CO measurement*, flue draught measurement on heating systems*, integrated 4 Pa measurement for combustion equipment

* Please note: additional probes or accessories are required for these measurements and have to be ordered separately.


Testo 300 LL Flue Gas Analyser Kit (NOx) with Printer Features

  • For testing domestic gas & oil boilers
  • Flue gas, tightness & let-by, differential temperature & pressure, ambient CO, & draught measurement menus
  • 8,000 ppm CO sensor with H2 compensation + automatic dilution allowing safe measurement up to 30,000ppm CO
  • 20% H2 ready
  • Bluetooth USB adapter supplied for connectivity to testo Smart Probes
  • Second screen functionality via free testo Smart App

Testo 300 LL Flue Gas Analyser Kit (NOx) with Printer Reviews