testo 330 LL Pro - Flue gas analyser kit with O₂ and CO sensors up to 20,000 ppm, NO upgradeable

The testo 330 is a state-of-the-art flue gas analyser designed to give HVAC/R professionals clear information and reliable results in increasingly complex working environments. The large 5.5" IPS touchscreen with an app-style interface guides you step by step through flue gas and efficiency measurements, minimises set-up time and reduces operating errors in the field. This flue gas analyser is equipped with an O₂ sensor and a high-performance CO sensor, making it ideal for commissioning, servicing and troubleshooting gas and oil systems. With measuring ranges suited to typical combustion applications and automatic zeroing, the instrument delivers stable, precise measurements for O₂, CO, draught, efficiency, flue gas losses and more – even in demanding conditions. A robust design (IP40), a proven sensor platform developed by Testo and TÜV-tested flue gas probes ensure long-term reliability. Thanks to its integrated Bluetooth interface, the testo 330 connects seamlessly to the testo Smart App and up to four wireless probes, enabling remote control, second-screen use and integration of temperature, differential pressure, CO and CO₂ measurements. Measurement data is stored in a high-capacity internal memory and can be synchronised via testo Smart Connect for centralised data management across all operations, instruments and teams. A powerful rechargeable battery with fast charging via USB-C provides up to 10 hours of operation, ensuring the analyser is ready for a full working day. Key benefits: • Connection to the testo Smart App for remote control, second-screen function and fast on-site reports. • Centralised data with testo Smart Connect to link measurements, jobs and instruments in one system. • CO measurement up to 20,000 ppm with CO sensor and extended measuring range. • NO upgradeable thanks to the optional NO sensor. • Long operating time: rechargeable battery up to 10 h with fast charging via USB-C. • Long warranty: 48 + 12 months after registration via the app. Scope of delivery: • testo 330 state-of-the-art flue gas analyser (instrument model 0633 3300 01) with O₂ and CO sensor • Instrument case, height 130 mm (order no. 0516 3300) • Modular flue gas probe, 180 mm, Ø 8 mm (order no. 0600 9760 01) • Replacement particle filter, 10 pieces (order no. 0554 3385) • Plug-in power supply unit (order no. 0554 113)