The TPi A770 Combustion Flue Probe & Temperature Type K Sensor is a high-quality analytical tool designed for gas and combustion analysis. With its reliable TPi brand and accurate temperature measurement capabilities, this product is essential for professionals in the testing, measurement, and inspection industries. This device allows for precise monitoring and analysis of combustion processes, making it ideal for industrial and commercial applications. It also comes with free postage for added convenience, making it a valuable addition to any business or office setting. genuine part / tool NOT in original packaging Item has been in storage only used once Change of analyser forces sale Free Postage