Testo 300LL Longlife Flue Gas Analyser Set (O2, COH2)
What is the Testo 300 LL Longlife Standard Kit?
The Testo 300 LL Longlife Standard Kit is a professional combustion analyser designed for UK HVAC engineers and heating technicians carrying out flue gas analysis, boiler commissioning and servicing. With longlife sensors and intuitive smart-touch operation, it delivers accurate and reliable measurements for gas, oil and solid fuel systems.
Ideal for professionals searching for combustion analysers, flue gas analysers or boiler testing equipment in the UK, this kit supports compliance with heating regulations while improving efficiency and safety on site.
How does the Testo 300 LL perform in everyday servicing work?
The Testo 300 LL is built for fast and efficient operation in the field. Its large smart-touch display simplifies navigation, allowing technicians to quickly access measurement menus and generate reports without delays. Longlife sensors reduce maintenance and downtime, making it a dependable tool for regular servicing.
Wireless connectivity enables easy data transfer and report creation, helping engineers provide professional documentation for customers. Combined with robust construction and practical probe design, it’s well suited for demanding HVAC environments.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
