FT10-RT433-ES is a wireless transmitter with gland for external Pt100 and Pt1000 sensors. The device consists of a radio transmitter module FT10-RT433, a measurement module FT10-ES and a whip-antenna. The design and construction of the device ensures high measuring accuracy and stability along with outstanding durability and resistance against adverse environmental conditions. The device includes 433.92 MHz radio transmitter and detachable whip-antenna which enables transmissions even out of closed steel cabinets and other difficult targets. Separately ordered Pt100 and Pt1000 sensors can be connected via gland to internal connector. To achieve the best cable sensor accuracy and ease of connection we recommend using 4-wire cable sensors.