The 6050X1 TRASE System I is a self-contained, portable unit designed for field use for fast and accurate measurements of moisture in various materials (e.g. soil, cement, powders, grains etc) using Time Domain Reflectometry (TDR). This is a true TDR instrument with automatic beginning and end point determinations and full graphing abilities, allowing determination of both time and impedance differences along a waveguide. Measuring range 0 - 100% Volumetric Moisture content High Accuracy (+/- 2% FS or better), 1000 point resolution. Largest Pulse on any commercial TDR unit - 1.25V/ 120 ps. rise time give the very best definition of dielectric changes along a waveguide. Built-in Datalogger for 200 graphs / 6,300 readings (more with added memory); Remotely Multiplex from 1 up-to 256 measuring points on a daily, weekly or monthly basis. Portable, battery operated for field use and use in the lab; Wide variety of low cost TDR waveguides (both uncoated and coated) available. Easily programmable with One-Key control. No calibration required. Ready to operate on-site or remotely from your computer. Commands are entered via the keypad, data are output to the display screen, and a rechargable battery pack supplies electrical power. Includes the Trase Analyzer, Waveguide Connector, 15 cm long Waveguide Set, Buriable Waveguide, 6AH Power Pack, and Battery Charging Transformer.