testo 300 Longlife kit 1 with printer - Flue gas analyzer (O2, CO up to 4,000 ppm, NO - can be retrofitted)

Order-Nr.  0564 3004 71

SAR 8 288
excl. VAT 
  • Intuitive, smart, efficient: intuitive measurement menus, fast-response Smart-Touch operation, efficient, wireless parallel measurement of up to four testo Smart Probes, practical second screen function, on-site documentation, e-mailing of reports

  • Including O2 and CO sensor up to 4,000 ppm (NO sensor - can be retrofitted)

  • High-quality sensor technology with up to 6 years' service life

  • In the kit: testo 300 Longlife flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, testo Bluetooth® printer, spare thermal paper, EasyHeat software, case


Product Description

Carry out installation and maintenance work on heating systems several times a day using the flue gas analyzer with Longlife sensors. The TÜV-tested testo 300 Longlife flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm (NO - can be retrofitted), basic flue gas probe, testo Bluetooth® printer, case and practical accessories.

Details on kit components

Delivery Scope

  • testo 300 Longlife flue gas analyzer with O2 and CO sensor up to 4,000 ppm, NO - can be retrofitted (0633 3004 72)
  • USB mains unit, including cable (0554 1106)
  • Compact basic flue gas probe, 180 mm, Ø 6 mm, Tmax. 500°C; 1.5 m hose; including dirt filters and cone for fixing (0600 9740)
  • Spare dirt filters, compact probe; 10 off (0554 0040)
  • BLUETOOTH®/IRDA printer, including 1 roll of thermal paper and rechargeable battery (0554 0621)
  • Spare thermal paper for printer, indelible ink (0554 0568)
  • Free download EasyHeat PC software (0554 3332)
  • Instrument case (height: 130 mm) for instrument, probes and accessories (0516 3300)

Technical Data


Further probes

SAR 693
excl. VAT
SAR 2 056
excl. VAT


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


Product Brochures


Software / Firmware

SAR 8 288
excl. VAT