JBL quick test for determining the total hardness in freshwater aquariums GH Test 25350 Test set total hardness (GH)

Key Benefits

• 🧪 Quick Test Format — Uses a color contamination test where you fill the plastic cuvette with aquarium water and add drops until the color changes from red to green.
• 💧 Measures Total Hardness — Determines the optimal overall hardness (GH) level for freshwater aquariums by counting the number of drops needed to reach the green color.
• 📦 Includes Reagents — Comes with reagens (test reagent) and a plastic cuvette for immediate use.
• 🔄 Refillable System — Refilling reagents are available separately for continued use after the initial supply is depleted.
• 📅 Testing Schedule — For new aquarium setups, testing once a week is recommended for regular water analysis and monitoring.
• ✅ Water Quality Control — Provides easy and safe control of aquarium water values to maintain healthy, clear water conditions.