The TITRONIC universal titrator allows you to perform dosing operations as well as manual titrations. Dosing volume and speed are adjusted by the touch of a button. The integrated 20mL or 50mL dosing units with ultraviolet protection sleeve fill themselves automatically. Perform manual titrations using the hand control element, which provides 0.01 increments and several different titrating speeds. The high-precision cylinder made of DURAN* borosilicate glass and the motor-driven, chemically-resistant 3/2-port directional compressed-air valve guarantee accuracy. An LCD display with a large scale, background illumination, and contrast adjustment ensures that you can read the results. The two RS-232C interfaces allow connection to a printer or PC. The interfaces allow the address setting to be made automatically or manually. For complex dosing and titration processes, the "daisy chain" option can be used to connect up to 16 burets in series; simply connect the units to one another via the additional RS-232C interface. The titrator includes a keyboard with six keys on the unit to carry out dosing operations and adjust the pretitrating volume and other parameters. All parts that may come into contact with solvents are manufactured from chemically-resistant materials. This does not perform automatic titrations; a color indicator (not included) would be required as indicated by your specific application.