Next-Gen testo 300 - Smoke Edition Combustion Analyzer Kit (w/ O2 and CO 0-4,000) with Bluetooth® connector.

Impressive measuring technology and quality O2 sensor and CO sensor up to 4,000 ppm testo Bluetooth® Connector. Longer sensor service life thanks to automatic sensor protection Integrated fine pressure Versatile probes and fast probe...

testo 400 - Universal Air Flow and IAQ Instrument

As an expert in the field of air conditioning and ventilation, you will find the testo 400 universal Air flow and IAQ measuring instrument ideal. The measuring instrument with a built-in measurement assistant provides optimum support for...

testo 440 dP - Air flow ComboKit 1 with Bluetooth and delta P

Delivery Scope testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor, connection hose, 3 x AA batteries, USB cable and calibration protocol (0560 4402) Vane probe (Ø 100 mm) with...

testo 440 - Indoor comfort ComboKit with Bluetooth

Delivery Scope testo 440 air velocity and IAQ measuring instrument, 3 AA batteries, USB cable, and calibration protocol (0560 4401) CO2 probe with Bluetooth and humidity/temperature sensor* (consisting of...

Next-Gen testo 300 - Smoke Edition Combustion Analyzer Kit with Printer and testo Bluetooth® Connector (w/ O2 and CO 0-4,000)

Impressive measuring technology and quality O2 sensor and CO sensor up to 4,000 ppm testo Bluetooth® Connector (0554 3004) Longer sensor service life thanks to automatic sensor protection Integrated fine pressure Versatile probes and fast...

testo 440 dP - Air flow ComboKit 2 with Bluetooth and delta P

Delivery Scope testo 440 dP air velocity and IAQ measuring instrument including differential pressure sensor, connection hose, 3 x AA batteries, USB cable and calibration protocol (0560 4402) Vane probe (Ø 100 mm) with...

Next-Gen testo 300 Pro - Commercial Combustion Analyzer Kit (w/ O2 and CO 0-4,000, NO Sensor can be retrofitted) with Hard case and testo Bluetooth Connector

Impressive measuring technology and quality O2 sensor and CO sensor up to 4,000 ppm testo Bluetooth® Connector NO sensor - can be retrofitted Longer sensor service life thanks to automatic sensor protection Integrated draft and gas...

Next-Gen testo 300 Pro - Commercial Combustion Analyzer Kit (w/ O2 and CO 0-4,000, NO Sensor can be retrofitted) with Printer, testo Bluetooth Connector, and Hard case

Impressive measuring technology and quality O2 sensor and CO sensor up to 4,000 ppm NO sensor - can be retrofitted Longer sensor service life thanks to automatic sensor protection Integrated draft and gas zeroing without removing the probe...

testo 330i LX - Advanced flue gas analyzer kit

At the core of the innovative testo 330i LX flue gas analyzer is the measuring technology of the preceding testo 330 LL models, which have been proven in practice a thousand times over.  The outstanding technical features of this flue gas...

testo 400 IAQ Kit - for Commissioning and IAQ investigation professionals

The testo 400 IAQ kit is the universal measuring instrument for all Commissioning and IAQ professionals, enabling them to measure, document, and analyze all IAQ parameters with just one instrument.   Smart support through...

testo 400 Air Flow Kit - For TAB / Commissioning Professionals

testo 400 is the universal measuring instrument for all TAB / Commissioning and IAQ professionals, enabling them to measure, document and analyze all Airflow and IAQ parameters with just one instrument.   Smart support...

testo 420 - Air flow capture hood

The rugged and durable testo 420 air flow capture hood is an accurate and lightweight air flow instrument.   The hood features a unique flow straightener, which significantly improves measurement accuracy, saving...