# Title: Chemical Test Strips


## Description: Here are common examples of chemical test strips (also called test papers or dipsticks). These are simple, portable tools that use color-changing chemical reagents to detect specific substances or properties in liquids, often by dipping the strip and comparing the result to a color chart. pH Test Strips Measure acidity or alkalinity (pH scale, typically 0–14 or narrower ranges like 4.5–10). Common uses: Testing pool/spa water, soil, urine/saliva, drinking water, aquariums, food production, or lab experiments. Wide-range versions cover broad pH; narrow ones offer higher precision. Pool and Spa Water Test Strips (Multi-Parameter) Often 4-way, 6-way, or 7-way strips that test multiple chemicals at once. Typical parameters: Free chlorine (or bromine), total chlorine, pH, total alkalinity, cyanuric acid (stabilizer), total hardness, and sometimes calcium hardness or phosphates. Uses: Maintaining safe swimming pool or hot tub chemistry to prevent algae, scaling, or irritation. Chlorine Test Strips (Sanitizer / Residual Chlorine) Measure free or total chlorine concentration (usually in ppm, e.g., 0–200 ppm or higher). Uses: Restaurants/food service (3-compartment sinks, wiping cloths, dishwashers), drinking water treatment, pools/spas, and industrial sanitizing. Ensures proper disinfection levels (e.g., 50–200 ppm for chlorine sanitizers). Quaternary Ammonium (Quat / QAC) Test Strips Detect quaternary ammonium compound sanitizer levels (typically 150–400 ppm). Uses: Food service and commercial kitchens for surface sanitizing. Color change (often yellow to green) indicates if the solution is effective. Iodine Test Strips Measure iodine-based sanitizer concentration. Uses: Similar to quat or chlorine strips in restaurants and food processing where iodine sanitizers are used. Peracetic Acid Test Strips Detect peracetic acid (PAA) levels, a common no-rinse sanitizer. Uses: Food processing, brewing, dairy, and medical equipment disinfection. Urine Test Strips (Dipsticks) Multi-pad strips that test 5–10+ parameters simultaneously. Typical parameters: Glucose, ketones, protein, blood, nitrites, leukocytes, bilirubin, urobilinogen, pH, specific gravity. Uses: Medical screening for diabetes, kidney issues, urinary tract infections, or general health monitoring (at home or in clinics). Other Specialized Chemical Test Strips Nitrate / Nitrite Test Strips — For water quality or aquarium testing. Hardness Test Strips — Calcium/magnesium levels in water. Chlorine Dioxide or Hydrogen Peroxide Strips — For specific disinfectants. Heavy Metal or Iron/Copper Test Strips — For water contamination. Fryer Oil / TPM Test Strips — Measure total polar materials in cooking oil to check when it needs changing. Peroxide or Ascorbic Acid Strips — In food/beverage or cosmetic testing. How They Work (Generally) Dip the strip in the sample (or apply a drop). Wait a short time (seconds to 1–2 minutes). Compare the developed color(s) to the printed chart on the bottle for a semi-quantitative reading (e.g., “pH 7.2” or “chlorine 100 ppm”). Advantages: Fast, inexpensive, no lab equipment needed. Limitations: Less precise than liquid test kits or digital meters; results can be affected by temperature, lighting, or user error.


## Products count: 110


## Link: https://shop.water-services.us/collections/chemical-test-strips


## Products

- [2" Coupon Replacement Test Kit for Potter System](https://shop.water-services.us/a/llms/products/2-coupon-replacement-test-kit-for-potter-system)
- [Test Strips, Colorimeter, 0-6ppm, PK50](https://shop.water-services.us/a/llms/products/g4710736)
- [Test Strip,Alkalinity,0 to 180 PPM,PK50](https://shop.water-services.us/a/llms/products/g0378113)
- [Metals Check Test Strips,PK50](https://shop.water-services.us/a/llms/products/g4277445)
- [Leadquick Paint Test,PK25](https://shop.water-services.us/a/llms/products/g4156223)
- [Reagent,Total Chlorine,0.2to3PPM,PK50](https://shop.water-services.us/a/llms/products/g1094292)
- [Test Paper,Quatenary,0-400 ppm,PK50](https://shop.water-services.us/a/llms/products/g4713177)
- [Test Strips,Free Chlorine,0-25ppm,PK50](https://shop.water-services.us/a/llms/products/g4080447)
- [Waterproof Turbidity Meter](https://shop.water-services.us/a/llms/products/g7646392)
- [0 NTU Turbidity Standard](https://shop.water-services.us/a/llms/products/g4714552)
- [Colorimeter,Chlorine,DPD Tablet](https://shop.water-services.us/a/llms/products/g4172169)
- [Test Stips,Chlorine,0 to 200 PPM,PK200](https://shop.water-services.us/a/llms/products/g2049065)
- [Test Strip,Wide Range,3in L.,PK25](https://shop.water-services.us/a/llms/products/g7448673)
- [Test Strip,Free Chlorine,PK50](https://shop.water-services.us/a/llms/products/g2961506)
- [Test Strip,Nitrate/Nitrite Nitrogen,PK50](https://shop.water-services.us/a/llms/products/g4224035)
- [Colorimeter Reagent,Iron,PK50](https://shop.water-services.us/a/llms/products/g4708286)
- [Turbidity Meter Vial,PK6](https://shop.water-services.us/a/llms/products/g4685685)
- [Colorimeter Reagent,Liquid](https://shop.water-services.us/a/llms/products/g4172135)
- [Water Testing Kit,Oxygen,0 to 10 PPM](https://shop.water-services.us/a/llms/products/g1722393)
- [Test Strips,Detects pH,4.7 to 6.3 Range,PK100](https://shop.water-services.us/a/llms/products/g4431082)
- [Test,100-750 ppm Hydrogen Peroxide,PK6](https://shop.water-services.us/a/llms/products/g702569581)
- [Water Test Education Kit,Turbidity](https://shop.water-services.us/a/llms/products/g4728105)
- [Calibration Solution,1 NTU,60 mL](https://shop.water-services.us/a/llms/products/g4165515)
- [Test Kit, Refill, Turbidity](https://shop.water-services.us/a/llms/products/g4727082)
- [Individual Test Kit Hardness 0-200](https://shop.water-services.us/a/llms/products/g4595717)
- [Test Strip,Hydrogen Peroxide,PK25](https://shop.water-services.us/a/llms/products/g2254655)
- [Test Strips,4 in.L.,Iron,Hardness,PK50](https://shop.water-services.us/a/llms/products/g9993733)
- [Rain Gauge,0.1 In To 5.5 In Cap](https://shop.water-services.us/a/llms/products/g1970446)
- [Water Testing Kit,Hardness,0 to 200 PPM](https://shop.water-services.us/a/llms/products/g3506797)
- [KIT SOIL TEST MODEL EXPANDED METAL](https://shop.water-services.us/a/llms/products/g3942626)
- [Test Strip,Free Chlorine,0to10 PPM,PK25](https://shop.water-services.us/a/llms/products/g2141781)
- [Test Strips,Total Chlorine,0-10ppm,PK30](https://shop.water-services.us/a/llms/products/g4720301)
- [Test Strips,Free Chlorine,0 to 6.0ppm,PK50](https://shop.water-services.us/a/llms/products/g4129605)
- [PH Test Strip,7.5 to 14 pH,PK100](https://shop.water-services.us/a/llms/products/g7084296)
- [pH Testing Sticks,0-13,10 Sticks, PK10](https://shop.water-services.us/a/llms/products/g4308482)
- [Reagent Refill,Iron,Range 0.5 to 10 PPM](https://shop.water-services.us/a/llms/products/g2014074)
- [Test Paper,Quatenary,0-400 ppm,PK10](https://shop.water-services.us/a/llms/products/g4150666)
- [Test Strips,Total Chlorine,0-80ppm,PK50](https://shop.water-services.us/a/llms/products/g3976743)
- [Test PaperTest Paper Refill,PK50](https://shop.water-services.us/a/llms/products/g4728674)
- [pH Paper,Mikro,pH 0-13](https://shop.water-services.us/a/llms/products/g3927953)
- [PH Test Strip,4.0 to 7.0 pH,PK100](https://shop.water-services.us/a/llms/products/g6977451)
- [pH Test ,3 1/4 in L,4 to 10 pH,PK600](https://shop.water-services.us/a/llms/products/g602542912)
- [Reagent Refill,Alkalinity,0 to 200 PPM](https://shop.water-services.us/a/llms/products/g2274797)
- [Test Strip,Dual Range,3in L.,PK50](https://shop.water-services.us/a/llms/products/g7612972)
- [Test Strips,Free Chlorine,0-750ppm,PK50](https://shop.water-services.us/a/llms/products/g3920637)
- [Turbidity Standard](https://shop.water-services.us/a/llms/products/g7658100)
- [Test Strips,5-In-1 City Water Check,PK50](https://shop.water-services.us/a/llms/products/g4141331)
- [Test Strips 5in1, Nitrate, pH, Alkalinity, PK25](https://shop.water-services.us/a/llms/products/g5070791)
- [PH Test Strip,0 to 2.5 pH,PK100](https://shop.water-services.us/a/llms/products/g6738207)
- [pH Test ,3 1/4 in L,4 to 7 pH,PK600](https://shop.water-services.us/a/llms/products/g802543047)
- [SMART Reagent System,Chlorine,0 to 4 ppm](https://shop.water-services.us/a/llms/products/g2300383)
- [Water Test Ed Kit,Coliform Bacteria](https://shop.water-services.us/a/llms/products/g2153216)
- [Test Strip,Nitrate/Nitrite Nitrogen,PK30](https://shop.water-services.us/a/llms/products/g4744966)
- [Micro 7 Plus LR Harness Reagent,PK100](https://shop.water-services.us/a/llms/products/g4005486)
- [Test Paper Strips,Water Finder](https://shop.water-services.us/a/llms/products/g4681537)
- [Test Strips, Peroxide, 0-100ppm, PK50](https://shop.water-services.us/a/llms/products/g4189902)
- [Test Kit,Standard pH Paper,0-13](https://shop.water-services.us/a/llms/products/g4717894)
- [Test Strips,5 Kit Waterworks,PK30](https://shop.water-services.us/a/llms/products/g4722541)
- [pH Test Paper,15 ft L,6 to 8 pH,PK10](https://shop.water-services.us/a/llms/products/g002575688)
- [EC/TDS/Salt Meter,(4)CR2032 Batteries](https://shop.water-services.us/a/llms/products/g2030327)
- [Test Paper,Dispensor,0-1000 ppm,PK10](https://shop.water-services.us/a/llms/products/g4203123)
- [Test Strip,Hydrogen Peroxide,PK25](https://shop.water-services.us/a/llms/products/g2581476)
- [Reagent Refill,Free Chlorine,0.2to3.0PPM](https://shop.water-services.us/a/llms/products/g0457983)
- [Water Quality Testing Kit,Pool Manager](https://shop.water-services.us/a/llms/products/g3292362)
- [Test Strips,Free Chlorine,0-25ppm,PK50](https://shop.water-services.us/a/llms/products/g4714787)
- [Reagent Refill,Dissolved Oxygen,0to10PPM](https://shop.water-services.us/a/llms/products/g3082247)
- [Lab Colorimeters -DC1500 Absorbance 568N](https://shop.water-services.us/a/llms/products/g222760505)
- [Test Strip,Ultra-Low Total Chlorine,PK30](https://shop.water-services.us/a/llms/products/g4277427)
- [Water Testing Kit,Chlorine,0.2 to 3 PPM](https://shop.water-services.us/a/llms/products/g3298461)
- [pH Strips,Hydrion Spectral,0-6,PK100](https://shop.water-services.us/a/llms/products/g4144831)
- [Test Strip,Wide Range pH,4 to 10,PK50](https://shop.water-services.us/a/llms/products/g0575504)
- [Water Test Ed Kit,pH,Dis O2,Nitrate,etc](https://shop.water-services.us/a/llms/products/g4708417)
- [Test Paper Dispensor,0-1000 ppm,PK10](https://shop.water-services.us/a/llms/products/g4721796)
- [Test Strips, Iodine, 0-300ppm, PK50](https://shop.water-services.us/a/llms/products/g4218602)
- [Test,0-2,000 ppm Free Chlorine,PK6](https://shop.water-services.us/a/llms/products/g502569576)
- [Photometer Kit,Water Test,25 Tests](https://shop.water-services.us/a/llms/products/g4159994)
- [Lab Colorimeters - WaterLink Spin Touch](https://shop.water-services.us/a/llms/products/g722761439)
- [Plastic pH Indicator Strips, Spectral, Range 0 to 14 pH, Test Strips 2 3/4 in L x 1/4 in W, PK100](https://shop.water-services.us/a/llms/products/g4029453)
- [Test Strip,Hardness,0 to 180 PPM,PK50](https://shop.water-services.us/a/llms/products/g1168702)
- [PH PENCIL,PK3](https://shop.water-services.us/a/llms/products/g3964432)
- [Test Strips, Chromium, 0.1-50ppm, PK50](https://shop.water-services.us/a/llms/products/g3961982)
- [pH Paper Refill,pH 6.5-13.0,PK5](https://shop.water-services.us/a/llms/products/g4744293)
- [Individual Test Kit, Turbidity](https://shop.water-services.us/a/llms/products/g4662156)
- [Test Paper Refill,CL2,10-200 ppm,PK10](https://shop.water-services.us/a/llms/products/g4054321)
- [Test Strip,Chlorine Dioxide,PK50](https://shop.water-services.us/a/llms/products/g0628363)
- [Test Strip,Chlorine,0 to 5 PPM,PK50](https://shop.water-services.us/a/llms/products/g1064262)
- [Test Strip,QAC,200 to 1500 PPM,PK50](https://shop.water-services.us/a/llms/products/g2947847)
- [Test Strip,Peracetic Acid,PK50](https://shop.water-services.us/a/llms/products/g1056291)
- [SMART Reagent,Nitrite,0 to 0.8 ppm](https://shop.water-services.us/a/llms/products/g1154867)
- [Test Strip,Peracetic Acid,PK50](https://shop.water-services.us/a/llms/products/g2552821)
- [Test Strips,Free Chlorine,0-6ppm,PK30](https://shop.water-services.us/a/llms/products/g3992204)
- [Water Testing Kit,Sulfide,0.2 to 20 PPM](https://shop.water-services.us/a/llms/products/g2744314)
- [Water Testing Kit,QAC,Range 0 to 500 PPM](https://shop.water-services.us/a/llms/products/g0335693)
- [Water Testing Kit,Alkalinity,0to 200 PPM](https://shop.water-services.us/a/llms/products/g1131121)
- [PH Test Strip,11.0 to 13.0 pH,PK100](https://shop.water-services.us/a/llms/products/g6623574)
- [Test Strip,pH, Range 3 to 10,PK200](https://shop.water-services.us/a/llms/products/g0861016)
- [Water Test Ed Kit Refill,Dissolved O2](https://shop.water-services.us/a/llms/products/g4745273)
- [Test Tubes,25 mm Dia,51 mm H](https://shop.water-services.us/a/llms/products/g5122154)
- [Test Strip,Hydrogen Sulfide,0-80ppm,PK50](https://shop.water-services.us/a/llms/products/g4210866)
- [Secchi Disk Lamotte 20 Cm D](https://shop.water-services.us/a/llms/products/g4570632)
- [Test,0-5,000 ppm Hydrogen Peroxide,PK6](https://shop.water-services.us/a/llms/products/g402569546)
- [Multitest Colorimeter](https://shop.water-services.us/a/llms/products/g4780273)
- [Turbidity Standard](https://shop.water-services.us/a/llms/products/g7657069)
- [Reagent System,Cl,0 to 4 PPM,PK200](https://shop.water-services.us/a/llms/products/g2227732)
- [Test Kit Total Chlorine 0-200PPM](https://shop.water-services.us/a/llms/products/g4574367)
- [Test Strips,Home Water Quality,PK23](https://shop.water-services.us/a/llms/products/g4215671)
- [Micro 7 Plus Calcium Reagent,PK50](https://shop.water-services.us/a/llms/products/g3940203)
- [Spill Kit, 7 gal Volume Absorbed per Kit, Bag, Silver](https://shop.water-services.us/a/llms/products/g5586357)
- [LABORATORY TUBING ROTO-FLOW BARBED 7-11](https://shop.water-services.us/a/llms/products/g4663531)