Incredible Time Savings With the WaterLink Express, a complete analysis - Free Chlorine through Borate - can now be done in under 4 minutes! Reliable Results The proven colorimetric chemistries needed in water lab analysis are all inside the UDVs. Theres no need to measure either reagents or water samples, and no need for burets or stirring devices that require precise technique. Precalibrated Pipettor The simple-to-use pipettor is precalibrated to deliver 3mL of water sample with each press of the plunger. Simply press/release to fill the pipettor, and press/release to dispense 3mL of the sample into a UDV. The WaterLink Express® Colorimeter Specifically designed to read the UDV system color reactions, the WaterLink Express digitally displays results directly in ppm, and the user-friendly push-button system permits easy forward/reverse scrolling through the test series. The optional upgrade package (noted below) feeds test results directly to your computer. [Note: The WaterLink 2 and DPC-2 microprocessor colorimeters can be adapted to analyze UDVs. Call for details.] Specifications Test Factor Range Sensitivity #/Tests Free Chlorine 0-10.0 ppm 0.1/0.5 ppm 100 Total Chlorine 0-10.0 ppm 0.1/0.5 ppm 100 Bromine* 0-20.0 ppm 0.1/0.5 ppm pH 6.6-8.2 pH 0.1 pH 100 Calcium Hardness 0-500 ppm 10/25 ppm 100 Cyanuric Acid 0-150 ppm 10/25 ppm 100 Copper 0-4.0 ppm 0.1 ppm 100 Iron 0-7.0 ppm 0.1 ppm 100 Total Alkalinity 0-300 ppm 10/20 ppm 100 Acid Demand pts./oz./lbs. 75 Base Demand oz./lbs. 75 Nitrate 0-80 ppm 5 ppm 100 Borate 0-80 ppm 5 ppm 100 *Uses Chlorine UDVs Optional DataMate 9.0 Software - Code 1768 (Compact Disk) The DataMate 9.0 software is a user-friendly Windows®-based water analysis computer program that generates custom pool and spa water treatment recommendations for your customers. The recommendations are listed in the proper treatment sequences with precise dosages and clear instructions, which can be viewed on your computer or printed out. The test results from the colorimeter can be sent directly to the software when the RS-232 connector cable is used. There are three pool product lines and two spa lines that can be easily setup and edited by the user. The products on each recommendation reflect the brands sold at your location. Included in the software are fields for alternative sanitizers, salt generators, phosphate, borate, and other unique fields. All printed recommendations feature the dealer's store information - name, address, phone and fax numbers, website, as well as a section to advertise monthly sales or other pertinent information for specific customers. The program allows unlimited pool and spa tests to be stored in customer's files for easy access and reference. In addition, the database can sort information, generate reports, graph specific test factor trends and print labels for promotional mailings. SYSTEM REQUIREMENTS: Operating System: Windows 98, ME, 2000, XP or Vista (Business), Windows 7 (Business) Hardware: 32 MB of memory, 20 MB of available space on the hard drive, 32 bit system (not  compatible with 64 bit systems), 9-pin com port, a 486 or greater computer (Pentium preferred), CD ROM Drive and Parallel Printer (laser printer preferred).  WaterLink® Express Lab On-Line Certification Exam Available for WaterLink® Express lab owners is the WaterLink® Express Lab Certified Water Testing Professioinal Exam that can be found by clicking this link. The exam has 18 questions regarding proper use of WaterLink® Express which only takes a few minutes to answer. After the WaterLink® Express analyst passes the exam, their store will receive one 36" by 24" WaterLink® Express Certified Water Testing Professional wall banner. The dealer's location and information will then be placed on our WaterLink® Express Certified Water Testing Professional dealer locator to help homeowners find a local WaterLink® Express analyst. Also, each individual store associate who passes the test will receive a certificate for passing the exam. CLICK HERE TO TAKE EXAM