Alpha Moisture Systems (AMS), trading via dew-point.com, designs and manufactures trace moisture and dewpoint measurement instruments, including portable dewpoint hygrometers, online dewpoint transmitters and displays, chilled mirror hygrometers, and sample systems. It also provides bespoke system design, applications engineering support, and dewpoint calibration services traceable to national and international humidity standards. It serves industries such as natural gas, biogas, aerospace, medical gases, pharmaceuticals, food and beverage, and power generation, with over 30 years of experience and a worldwide distributor and support network.