Testo 300 LL Flue Gas Analyser Longlife Printer Kit

In stock
T0564 3004 89
£1,936.80 £1,614.00
Or 3 Interest-Free Payments of £645.60
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Carry out installation and maintenance work on heating systems several times a day using the flue gas analyser with Longlife sensors. The EN 50379 testo 300 Longlife flue gas analyser is supplied with O2 and CO H2-compensated sensor up to 30,000 ppm (NO - can be retrofitted), modular flue gas probe, testo Bluetooth® printer, case and practical accessories.

Delivery Scope

  • testo 300 Longlife flue gas analyzer with O2 and CO H2-compensated sensor up to 30,000 ppm, NO - can be retrofitted (0633 3004 88)
  • USB mains unit, including cable (0554 1106)
  • Modular flue gas probe 180 mm, Ø 8 mm, Tmax. 500°C; TÜV tested and certified; 2.2 m hose (0600 9760)
  • Spare dirt filters for modular flue gas probe; 10 off (0554 3385)
  • 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)

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 Longlife Printer Kit Specification

Modular flue gas probe, 180 mm, Ø 8 mm, Tmax 500 °C, TÜV-tested

General technical data
Length probe shaft 180 mm
Cable length 2.2 m
Diameter probe shaft 8 mm
Product colour Black
Temperature maximum 500 °C
Diameter 6 mm
Weight 524 g

Spare particle filter, 10 off

General technical data
Dimensions height: 2.9 mm, ø: 29.7 mm
Product colour white
Weight 12 g

Spare thermal paper for printer

General technical data
Dimensions 120 x 75 x 60 mm
Product colour white
Weight 50 g
Product-/housing material paper

Instrument case (height: 130 mm) - for instrument, probes and accessories

General technical data
Weight 3880 g
Dimensions 520 x 400 x 130 mm (LxWxH)
Product-/housing material Plastic
Product colour Black

testo EasyHeat v2.12 SP4 - PC software

General technical data
System requirements Windows® 7; Windows® 8; Windows® 10

Testo 300 LL Flue Gas Analyser Longlife Printer Kit Features

  • O2 sensor and H2-compensated CO sensor up to 30,000 ppm thanks to integrated fresh air dilution
  • NO sensor - can be retrofitted
  • Longer sensor service life thanks to automatic sensor protection
  • Integrated draught and gas zeroing without removing the probe – the flue gas probe can remain in the flue during zeroing
  • For intensive daily use: high-quality Longlife sensors for O2 and CO with a service life of up to 6 years. That means at least one sensor replacement is saved in the course of a normal working life
  • Compliance with EN 50379, Parts 1-3
  • Integrated fine pressure and 4 Pa measurement for legally prescribed measurements
  • Manufacturer's warranty of up to 5 years on O2 and CO sensor with product registration – without a maintenance contract
  • Versatile probes and fast probe changes: take advantage of quick-change probes and the multi-functional handle for attaching a variety of probe shafts (each available to order separately). You can, for instance, use longer probe shafts for flue gas pipes with larger diameters or flexible probes for difficult-to-access measuring points
  • Optionally available probes and accessories for further measuring tasks, such as gas flow pressure measurement, gas pipe testing, differential temperature measurement and ambient CO measurement
  • Smart-touch display for intuitive operation of the flue gas analyser: the display responds without delay – just as easy as on your smartphone
  • Get the measurement result faster: clearly structured measurement menus for all relevant measurements
  • Create documentation (including measuring value, measuring location, customer data) easily on site
  • Save PDF measurement reports directly in the instrument and always have them available
  • Signature function: your customer can sign measurement reports directly on the instrument
  • E-mail measurement reports directly to the office or customers via WLAN (hotspot)
  • Large 5-inch HD display – enables you to see all the system's parameters immediately
  • Testo interface function for direct data transfer of measuring values to industry/customer-specific software*
  • Ready to use straight away: in standby mode, the testo 300 is ready to measure at the touch of a button. Use it straight away with the next customer – because you no longer need to wait for the end of the zeroing phase
  • Integrated Bluetooth® interface: immediate printout of the measuring values on-site with the appropriate printer
  • 10-hour rechargeable battery life:  an average measurement period of 2 hours means the flue gas analyser is capable of being used for one week
  • Integrated, extra-strong magnets for easy fixing during the measuring process

Testo 300 LL Flue Gas Analyser Longlife Printer Kit Reviews