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testo 300 Domestic Kit - Flue gas analyzer (O2, CO up to 4,000 ppm)
0564 3002 70testo 300 Domestic Kit - Flue gas analyzer (O2, CO up to 4,000 ppm)
0564 3002 70Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display
Efficient, wireless parallel measurement of up to four testo Smart Probes simultaneously
Practical second screen function and easy data integration into user-specific software
In the kit: testo 300 NEXT LEVEL flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, EasyHeat software, instrument case
With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 NEXT LEVEL flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, testo Bluetooth® Connector, instrument case and practical accessories.
Product registration
When you register your product, we will extend the regular manufacturer's warranty by one year.
- testo 300 NEXT LEVEL flue gas analyzer with O2 and CO sensor up to 4,000 ppm (0633 3002 70)
- 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)
- testo Bluetooth® Connector (0554 3004)
- Spare dirt filters, compact probe; 10 off (0554 0040)
- Free download EasyHeat PC software (0554 3332)
- Instrument bag (0516 3001)
Temperature - TC Type K (NiCr-Ni)
| Measuring range | -40 to +1200 °C |
|---|---|
| Accuracy | ±0.5 % of mv (Remaining Range) ±0.5 °C (0.0 to +100.0 °C) |
| Resolution | 1 °C (Remaining Range) 0.1 °C (-40 to +999.9 °C) |
Differential Pressure - Piezoresistive
| Measuring range | -100 to +200 hPa |
|---|---|
| Accuracy | ±1 % of mv (+50.1 to +100.0 hPa) ±0.5 hPa (0 to +50.0 hPa) ±1.5 % of mv (+100.1 to +200 hPa) |
| Resolution | 0.01 hPa |
Flue gas O₂
| Measuring range | 0 to 21 Vol.% |
|---|---|
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
Differential Pressure flue gas Draught - Piezoresistive
| Measuring range | -9.99 to +40 hPa |
|---|---|
| Accuracy | ±0.02 hPa (+0.1 to +3.00 hPa) ±1.5 % of mv (3.01 to +40 hPa) ±0.005 hPa (+0 to +0.1 hPa) |
| Resolution | 0.001 hPa (0 to 0.1 hPa) 0.01 hPa (Remaining Range) |
Flue gas degree of effectivity, Eta (calculated)
| Measuring range | 0 to 120 % |
|---|---|
| Resolution | 0.1 % |
Flue gas loss (calculated)
| Measuring range | 0 to 99.9 % |
|---|---|
| Resolution | 0.1 % |
Flue gas CO₂ calculation (calculated from O₂)
| Measuring range | Display range 0 to CO₂ max |
|---|---|
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
Flue gas CO (without H₂-compensation)
| Measuring range | 0 to 4000 ppm |
|---|---|
| Accuracy | ±5 % of mv (401 to 2000 ppm) ±10 % of mv (2001 to 4000 ppm) ±20 ppm (0 to 400 ppm) |
| Resolution | 1 ppm |
Ambient CO
| Measuring range | 0 to 2000 ppm |
|---|---|
| Accuracy | ±10 % of mv (101 to 2000 ppm) ±10 ppm (0 to 100 ppm) |
| Resolution | 1 ppm |
General technical data
| Operating humidity | 15 to 90 %RH non-condensing |
|---|---|
| Weight | approximately 800 g |
| Dimensions | 244 (including probe connection) x 98 x 59 mm (LxWxH) |
| Operating temperature | -5 to +45 °C |
| Protection class | IP40 |
| Product colour | black/orange |
| Display type | 5.0" touch display, HD 1280*720 pixels, IPS (160 k) |
| Power supply | Rechargeable battery, USB mains unit |
| Warranty conditions | https://www.testo.com/guarantee |
| Authorizations | TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3 |
| Guarantee | Gas sensors (O₂, CO) 24 months; rechargeable battery: 12 months; Thermocouple 12 months |
| Memory | 1,000,000 measuring values |
| Battery life | 10 h |
| Storage battery type | Lithium ion battery |
| Storage temperature | -20 to +50 °C |
| Charging temperature | 0 to +45 °C |
Differential Pressure 4 Pa measurement - Piezoresistive
| Measuring Range | -50 to +50 Pa |
|---|---|
| Accuracy | ±0.3 Pa (< 10 Pa) ±3 % of mv (Remaining Range) |
| Resolution | 0.1 Pa |
General technical data
| Diameter probe shaft | 6 mm |
|---|---|
| Cable length | 1.5 m |
| Length probe shaft | 180 mm |
| Product colour | Black |
| Temperature maximum | 500 °C |
| Diameter | 6 mm |
| Weight | 346 g |
General technical data
| System requirements | Windows® 7; Windows® 8; Windows® 10 |
|---|---|
General technical data
| Weight | 1400 g |
|---|---|
| Dimensions | 256 x 516 x 135 mm ((LxWxH)) |
| Product colour | Black |
General technical data
| Weight | 144 g |
|---|---|
| Dimensions | 85 x 55 x 90 mm LxWxH |
| Product colour | Black |
| Cable length | 2 m |
| Power supply | 230 V AC / 5 V DC (2 A), micro USB, for the use in USA, CA, AU, Europe, UK, CN, Korea |
General technical data
| Battery life | None, operated via testo 300 |
|---|---|
| Connection | TUC 1 or TUC 2 |
| Radio range | 100 m |
| compatible with | testo 510i, testo 115i, testo 915i |
CO probes
Flue gas probes
Further probes
Temperature probes
Sets
Accessories
Certificates
Measurement cells
Flue gas measurement on heating systems
Ideal for measurements involving heating systems:
- high-quality sensors, smart-touch operation, clearly structured measurement menus, creation of documentation on site, e-mailing of reports, large HD display, robust housing
- 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*
- Product brochure testo 300(pdf, 9.16 MB)
- Data sheet testo 300(pdf, 3.28 MB)
- Data sheet testo Bluetooth Connector(pdf, 2.32 MB)
- EU declaration of conformity testo 300(pdf, 33.98 kB)
- Instruction manual testo 300(pdf, 3.42 MB)
- Approval and Certification testo 300(pdf, 223.68 kB)
- Testo Information Safety. Environment. Cleaning. Storage(pdf, 178.65 kB)
- EU declaration of conformity testo Bluetooth Connector(pdf, 53.23 kB)
- Testo ZIV driver for testo 300, testo 320 and testo 330(v2.3, 64.11 MB)The Testo ZIV driver is used to connect the testo 300, testo 320 and testo 330 measuring instruments to an application program (sweeping district administration program) according to the interface defined by the Zentralverband des Schornsteinfegerhandwerks (ZIV, Central Association of Chimney Sweeps) in version 1.0 of 01. August 2012, in version 2.0 of 13. February 2017 as well as version 3.0 from 02. July 2021. Please check with the manufacturer of your application program as to whether this interface is supported.
- Firmware / App testo 300(v1.10.8125, BTG 0.3.8, App 12.7.22.17649, 43.94 MB)
- Instruction manual EasyHeat software(pdf, 3.55 MB)