Flue gas measurement truly smart: that is what the testo 300 stands for. The compact flue gas analyzer is fully operated via the large touch display. You can see all the measuring values straight away on this without scrolling. The particularly scratch-resistant screen in embedded in a robust plastic housing which remains reliable even in tough day-to-day working conditions. Menus for the most important measurements are already stored in the testo 300 and reliably guide you through the relevant application. The flue gas analyzer is not familiar with waiting times or start-up phases, it is immediately ready to go at the touch of a button in standby mode. Documentation is dealt with just as quickly – with the testo 300, reports can be created and sent directly on site.
The testo 300 is available with a 2-year or 4-year warranty. There is also an optional NOx sensor available. The O2 sensor, fitted in all Longlife models, is extremely durable and an optional automatic dilution up to a maximum of 30,000 ppm CO protects the CO sensor.
- Large scratch-resistant 5" HD display with smart-touch operation and replaceable protective film
- Stored, intuitive menus for all relevant measurements
- 4 strong magnets with rubber coating for material friendly mounting
- Ready to measure at the touch of a button in standby mode
- Optional: extremely durable O2 sensor and automatic dilution up to 30,000 ppm CO
- E-mailing of reports directly on site
testo 300 flue gas analyzer
0633 3002 70
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testo 300 flue gas analyzer (O2, CO up to 4.000 ppm), incl. USB mains unit
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0633 3002 71
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testo 300 flue gas analyzer (O2, CO H2-compensated up to 8.000 ppm), incl. USB mains unit
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testo 300 longlife flue gas analyzer
0633 3004 72
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testo 300 longlife flue gas analyzer (O2, CO up to 4.000 ppm, NO expandable), incl. USB mains unit
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0633 3004 73
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testo 300 longlife flue gas analyzer (O2, CO H2-compensated 8.000 ppm, NO expandable), incl. USB mains unit
|
0633 3004 74
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testo 300 longlife flue gas analyzer (O2, CO up to 4.000 ppm, NO), incl. USB mains unit
|
0633 3004 75
|
testo 300 longlife flue gas analyzer (O2, CO H2-compensated 8.000 ppm, NO), incl. USB mains unit
|
0633 3004 82
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testo 300 longlife flue gas analyzer (O2, CO up to 15.000 ppm, NO expandable), incl. USB mains unit
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0633 3004 88
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testo 300 longlife flue gas analyzer (O2, CO H2-compensated up to 30.000 ppm, NO expandable)
|
0633 3004 84
|
testo 300 longlife flue gas analyzer (O2, CO up to 15.000 ppm, NO), incl. USB mains unit
|
0633 3004 85
|
testo 300 longlife flue gas analyzer (O2, CO H2-compensated up to 30.000 ppm, NO), incl. USB mains unit
|
Application and software
O2 measurement
Measuring range 0 to 21 vol. %
Accuracy (±1 digit) ±0.2 vol. %
Resolution 0.1 vol. %
CO measurement (without H2 compensation)
Measuring range 0 to 4,000 ppm
Accuracy (±1 digit) ±20 ppm (0 to 400 ppm)
±5 % of m.v. (401 to 2,000 ppm)
±10 % of m.v. (2,001 to 4,000 ppm)
Resolution 1 ppm
CO measurement (with H2 compensation)
Measuring range 0 to 8,000 ppm
Accuracy (±1 digit) ±10 ppm or ± 10 % of m.v. (0 to 200 ppm)
±20 ppm or ± 5 % of m.v. (201 to 2,000 ppm)
±10 % of m.v. (2,001 to 8,000 ppm)
Resolution 1 ppm
CO measurement (without H2 compensation and dilution)
Measuring range 0 to 15,000 ppm
Accuracy (±1 digit) ±200 ppm or ± 20 % of m.v.
Resolution 1 ppm
CO measurement (with H2 compensation and dilution)
Measuring range 0 to 30,000 ppm
Accuracy (±1 digit) ±100 ppm or ± 10 % of m.v.
Resolution 1 ppm
NO measurement
Measuring range 0 to 3,000 ppm
Accuracy (±1 digit) ±5 ppm (0 to 100 ppm)
±5 % of m.v. (101 to 2,000 ppm)
±10 % of m.v. (2,001 to 3,000 ppm)
Resolution 1 ppm
Efficiency testing (Eta)
Measuring range 0 to 120 %
Resolution 0.1 %
Flue gas loss
Measuring range 0 to 99.9 %
Resolution 0.1 %
CO2 determination (digital calculation from O2)
Measuring range Display range 0 to CO2 max.
Accuracy (±1 digit) ±0.2 vol. %
Resolution 0.1 vol. %
Draught measurement
Measuring range -9.99 to +40 hPa
Accuracy (±1 digit) ±0.005 hPa (0 to 0.1 hPa)
±0.02 hPa (0.1 to +3.00 hPa)
±1.5 % of m.v. (+3.01 to +40 hPa)
Resolution 0.001 hPa (0 to 0.1 hPa)
0.01 hPa (remaining meas.range)
4 Pa measurement (for instruments with dilution)
Measuring range -50 to +50 Pa
Accuracy (±1 digit) ±0.3 Pa (< 10 Pa)
±3 % of m.v. (remaining meas. range)
Resolution 0.1 Pa
Pressure measurement
Measuring range -100 to +200 hPa
Accuracy (±1 digit) ±0.5 hPa (0 to +50.0 hPa)
±1 % of m.v. (+50.1 to +100.0 hPa)
±1.5 % of m.v. (+100.1 to +200 hPa)
Resolution 0.01 hPa
Temperature (instrument)
Measuring range -40 to +1,200 °C
Accuracy (±1 digit) ±0.5 °C (0.0 to +100.0 °C)
±0.5 % of m.v. (remaining meas. range)
Resolution 0.1 °C (-40 to +999.9 °C)
1 °C (remaining meas. range)
Ambient CO measurement (internal/flue gas probe)
Measuring range 0 to 2,000 ppm
Accuracy (±1 digit) ±10 ppm (0 to 100 ppm)
±10 % of m.v. (101 to 2,000 ppm)
Resolution 1 ppm
Ambient CO measurement (external with CO probe)
Measuring range 0 to 500 ppm
Accuracy (±1 digit) ±3 ppm (0 to 29 ppm)
±10 % of m.v. (30 to 500 ppm)
Resolution 1 ppm
General technical data
Certification The testo 300 is TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV)
EN 50379, Parts 1-3
Storage temperature: -20 to +50 °C
Operating temperature: -5 to +45 °C
Charging temperature: 0 to +45 °C
Humidity application range: 15 to 90 %RH, not condensing
Power supply : Rechargeable battery, USB mains unit
Rechargeable battery life: 10 hrs
Protection class: IP 40
Memory: 1 million measuring values
Display: 5.0" touch display, HD 1280*720 pixels, IPS (160 k)
Weight: Approx. 800 g
Dimensions: L: 244 mm (including probe connection) H: 59 mm W: 98 mm
testo 300 warranty Instrument/probe/gas sensors
O2, CO sensor : 24 months
Thermocouple and rechargeable battery: 12 months
testo 300 Longlife warranty
Instrument/probe/gas sensors
O2, CO sensor: 48 months
NO sensor: 24 months
Thermocouple and rechargeable battery: 12 months