"PROVIDES COMPLETE FIELD CAPABILITIES, WITH INSTRUMENTATION AND TESTS THATHAT COVER EVERY MAJOR DRINKING WATER PARAMETER; KIT INCLUDES DR 900 COLORIMETER, HQ40D MULTI-METER, PHC201 PH PROBE (1 METER CABLE), AND CDC401 CONDUCTIVITY PROBE, AS WELL AS DIGITAL TITRATOR, REAGENT SETS, APPARATUS, ILLUSTRATED INSTRUMENTS MANUAL, PROCEDURE MANUAL CD, AND STURDY FIELD CASE"