Hach Aquachek 511710 Pro 5-In-1 Test Strips 100 Per Bottle

🧪 Hach AquaChek Pro 5-in-1 Test Strips – 100 Count

Part #511710 | Fast & Accurate Pool & Spa Water Testing | Professional Grade

The AquaChek 511710 Pro 5-in-1 Test Strips by Hach offer quick, reliable water testing for pool and spa owners and professionals. Each strip tests five critical water parameters in just seconds, helping you maintain balanced, safe water with fewer chemicals and less guesswork.

✅ Tests for:

1. ✅ Free Chlorine

2. ✅ Total Chlorine

3. ✅ Total Hardness

4. ✅ Total Alkalinity

5. ✅ pH Level

📦 Product Details:

• 💯 100 Test Strips per Bottle – Long-lasting supply for regular testing

• ⏱️ Results in 30 Seconds – Just dip, wait, and compare to the chart

• 🎯 Easy-to-Read Color Chart – Clear guidance printed on the bottle

• 🧼 Accurate & Consistent – Trusted by pool pros for routine maintenance

🛁 Ideal For:

• Residential & commercial pools and spas

• Use with chlorine-based or bromine-based systems

• Quick water checks between full water analysis

🧪 How to Use:

1. Dip one strip into the pool or spa water

2. Remove immediately and hold horizontally

3. Wait 15–30 seconds

4. Compare the strip colors to the chart on the bottle

🛠 Premier Pool & Spa recommends testing your water at least 2–3 times per week—and before adding any chemicals. Need help reading your results? Bring in your strip or a water sample for free in-store water testing and advice.