Spirax Sarco has released the MTI10 Insertion and MTL10 Inline Mass Thermal Flowmeter for measurement of gases and air. The MTI10/MTL10 provides measurement of clean, dry gases and air using constant temperature sensing for fast response and low flow accuracy. The MTI10/MTL10 measures the mass flow of gases and air without the need for additional transmitters or flow computers, and is virtually immune to changes in temperature and pressure over a wide flow range, according to the company. The MTI10/MTL10 View software allows for quick setup, monitoring, and data logging of the flowmeter using a PC. The benefits of this instrument include calibration in actual gas to ensure accuracy over the entire flow range, constant temperature sensing for low flow accuracy, monitoring and data logging from a PC, and more.