LaMotte 2057 Color Q Photometer directly measures seven pool & spa tests which includes Free Chlorine, Total Chlorine, Bromine, pH, Alkalinity, Calcium Hardness and Cyanuric Acid. The photometer is easy to use and includes 100 TesTabs® tablet reagents per test factor packaged in blister-style foil. The user dispenses each tablet into a ColorQ test tube by pressing the tablet through the foil. This eliminates the need to manually tear open a foil packet and carefully dispense the tablet.The user friendly photometer, testing reagents and photo-diagrammatic multilingual instructions (English, Spanish, French) are packaged in a convenient carrying case.. 1X 6903A-J DPD #1 ColorQ Test Tabs for free chlorine, 100/PK, Expiration Date: 11/2022 or later 1X 6197A-J DPD #3 ColorQ Test Tabs for total chlorine, 100/PK, Expiration Date: 11/2022 or later 1X 3880A-J pH Phenol Red ColorQ TestTabs for pH, 100/PK, Expiration Date: 11/2022 or later 1X 3882A-J ColorQ TestTabs for Total Alkalinity, 100/PK, Expiration Date: 11/2022 or later 1X 3883A-J ColorQ TestTabs for Calcium Hardness, 100/PK, Expiration Date: 11 /2022 or later 1X 6996A-J CYA TesTabs for Cyanuric Acid, 100/PK, Expiration Date: 11 /2022 or later 6X 0201 Color Q Test Tube (5 ml). The item "LaMotte 2057 ColorQ PRO 7 Meter Photometer, Tablet Reagents Exp 11/2022 or later" is in sale since Sunday, November 29, 2009. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Chemicals & Testing\Pool Water Testing & Kits". The seller is "eseasongear" and is located in Atlanta, Georgia. This item can be shipped worldwide.