With this kit, you will be equipped for the most important measurements involving heating systems: the Next-Gen testo 300 combustion analyzer is supplied with O2 and CO sensor (CO range up to 4,000 ppm), combustion probe, testo Bluetooth&reg; Connector, instrument case, printer, and practical accessories.

The new Next-Gen testo 300 Smoke Edition combustion analyzer is ideal for the most important measurements involving heating systems. It combines decades of experience in measuring technology with contemporary smart-touch operation, with Bluetooth<sup>&reg;</sup> connectivity, robust construction and e-mailing of reports. The Next-Gen testo 300 enables easy measurement of flue gas, draft, pressure, ambient CO and differential temperature.

With this kit, you will be equipped for the most important measurements involving heating systems: the Next-Gen testo 300 Pro Combustion analyzer is supplied with long life O2 and CO sensor (CO range up to 4,000 ppm), testo Bluetooth&reg; Connector, retrofittable NO Sensor, combustion probe,&nbsp; rugged hardshell case and practical accessories

With this kit, you will be equipped for the most important measurements involving heating systems: the testo 300 Pro combustion analyzer is supplied with long life O2 and CO sensors (CO range up to 4,000 ppm),&nbsp;testo Bluetooth&reg; Connector (0554 3004), retrofittable NO Sensor, combustion probe, rugged hardshell case, printer, and practical accessories.&nbsp;

With this kit, you will be equipped for the most important measurements involving heating systems: the Next-Gen testo 300 combustion analyzer is supplied with O2, CO sensor (CO range up to 30,000 ppm), NO Sensor, combustion probe, testo Bluetooth&reg; Connector, rugged hardshell case, printer, and practical accessories.

The testo 300 combustion analyzer with LongLife sensors is ideal for heating engineers who carry out installation and maintenance work on heating systems several times a day. It combines decades of experience in measuring technology with contemporary Smart-Touch operation, robust construction and e-mailing of reports. The testo 300 enables easy measurement of flue gas, draft, pressure, ambient CO and differential temperature.

With this kit, you will be equipped for the most important measurements involving heating systems: the testo 300 combustion analyzer is supplied with O2, CO (range up to 4,000 ppm), and NO sensors, combustion probe, rugged hardshell case, printer, and practical accessories.

The testo 300 Pro combustion analyzer with LongLife sensors is ideal for heating engineers who carry out installation and maintenance work on heating systems several times a day. It combines decades of experience in measuring technology with contemporary smart-touch operation, robust construction and e-mailing of reports. The testo 300 enables easy measurement of flue gas, draft, pressure, ambient CO and differential temperature &ndash; you can also retrofit a NO sensor.

The testo 300 Pro combustion analyzer is ideal for heating engineers who carry out installation and maintenance work on heating systems several times a day. It combines decades of experience in measuring technology with contemporary smart-touch operation, long life sensors, robust construction and e-mailing of reports. The testo 300 Pro enables easy measurement of flue gas, draft, pressure, ambient CO and differential temperature &ndash; you can also retrofit an NO sensor.

The testo 330i LX advanced flue gas analyzer kit will enable you to overcome all the challenges that crop up when commissioning and servicing heating systems. &nbsp;The testo 330i LX advanced kit contains the flue gas analyzer, a flue gas probe, a temperature probe, and a number of practical accessories.

The testo 300 combustion analyzer is ideal for the most important measurements involving heating systems. It combines decades of experience in measuring technology with contemporary smart-touch operation, robust construction and e-mailing of reports. The testo 300 enables easy measurement of flue gas, draft, pressure, ambient CO and differential temperature.

Thanks to its curved shape, the probe can be inserted into the dual wall clearance really easily and, in contrast to probes with a rigid probe shaft, does not just enable multi-point measurements at the access. It means the dual wall clearance can also be examined for leaks or blockages.&nbsp;

Annular gap probe

Annular gap probe