AquaChekRed Tests for Total Bromine, pH, Total Alkalinity and Total Hardness Just dip an AquaChek Red strip in your spa (hot tub) or swimming pool water for one second and remove it immediately. You get test results in seconds! To keep your spa at its best, test the water before each use. (Two bathers in a 400-gallon spa are the equivalent of 150 swimmers in a 20,000-gallon swimming pool!) Test your swimming pool at each end a minimum of twice a week. Its also a good idea to write down your results each time you test. Comes with complete instructions. 50 strips per bottle. AquaChek Red has added directions in 15 Languages to the product insert! English, French, Spanish, Italian, Czech, Danish, Dutch, German, Greek, Hungarian, Polish, Portuguese, Russian, Swedish.

Hardness Reagent Dropper Bottle 2 oz made by Taylor R-0012-C

Salt Water Tester Hand Held Digital made by Hayward GLX-SALTMETER The best way to accurately and quickly test the salinity of your swimming pool water is to use a digital reader.Usually salt water chlorinators give an incorrect salt reading, so adding salt without double checking first will result in an over-salted swimming pool water that requires draining. Save your time and money by using a digital tester and simply double check your chlorinators salt reading. Easy to use Hold Function Automatic Temperature Compensation Waterproof Accuracy 1% Full Scale Range Up to 10.00 ppt Resolution 0.1 ppt No. of Cal. Points 1 Calibration Method Digital, push button Automatic temperature Compensation Yes Non-Volatile Memory Yes Hold Function Yes Aoto Off 8.5 mins after last key press LCD 3.5 digit single line Power 4 x 1.5V x ‘A76’ Micro Alkaline Batteries Operating Temperature 0°C – 50°C Ingress Protection IP67 rating; waterproof Dimensions (L x W x H)/ Weight 16.3 x 4.5 x 3 cm; 90 gr.

Test Kit Reagent Solution 4 Chlorine Neutralizer 0.5 oz. made by Blue Devil B7044

Thiosulfate N/10 Dropper Bottle 0.75 oz made by Taylor R-0007-A

AquaChekSelect Tests for Total Hardness, Total Chlorine, Total Bromine, Free Chlorine, pH, Total Alkalinity and Cyanuric Acid (Stabilizer). Just dip an AquaChek Select test strip in your swimming pool or spa water for one second and remove it immediately. You get results in seconds! The Select Kit includes a 24-page Pool and Spa Care and Treatment Guide with test log, 50 test strips and a reusable plastic color comparator. The Select Refill Kit contains a refill bottle of 50 test strips, plus a new insert for the reusable color comparator. You will find this an economical way to test both swimming pool and spa water.> To keep your swimming pool at its best, test at each end a minimum of twice a week, and test your spa before each use. Its also a good idea to write down your results each time you test. Cyanuric Acid (Stabilizer) Free Chlorine pH Alkalinity Bromine Total Chlorine Hardness

Hardness Reagent Dropper Bottle 0.75 oz made by Taylor R-0012-A

DPD Reagent #1 Dropper Bottle 0.75 oz made by Taylor R-0001-A

Test Kit Reagent Solution 5 Chlorine Total Alkalinity 0.5 oz. made by Blue Devil B7045

Thiosulfate N/10 Dropper Bottle 2 oz made by Taylor R-0007-C