The Xentaur portable dew point meter model XPDM is battery powered and suitable for applications where fast and accurate dew point is required. The XPDM can quickly do "spot checks" in a range of -100 °C to +20 °C dewpoint. The unique "Dry Storage System" ensures the sensor is always ready to measure a very low dew point. Within 2 minutes, the XPDM gives a reliably measured value. The meter is supplied with battery, strap, clutches, manual and desiccant. Various accessories are available, such as a filter, hoses and pressure regulator. The XPDM is equipped with a patented Hyper Thin Film Sensor.