The Clinotronic PLUS provides a measuring capacity of ±45 degrees. Four precisely machined exterior reference surfaces assure accuracy and repeatability of measurements in any quadrant. Selected by push-button, any units suitable for inclination measurement may be applied to the display. Even slope indication based on a relative base of selectable length is possible. Simple push-button operation automatically sets absolute as well as relative zero. The RS485 interface allows the connection to other WYLER instruments or directly to a PC using a special cable.