The model A904 “Clinometer Pak” is a low cost biaxial inclinometer housing a rugged weatherproof enclosure. Units are available in +/-2.5V or 0-5V DC output. All A904 Clinometers are IP65 waterproof, and powerful on-board electronics will drive cables over 500 meters. Use the model A904 and for industrial pitch and roll measurements, platform position and control, geotechnical monitoring and more. Units come standard with 3m cable pigtail; for longer lengths please specify per order