Fritz 6 in 1 Test Strips 100pk
Fritz 6 in 1 Test Strips 100pk make it quick and easy to monitor your aquarium’s key water parameters. Each strip tests pH, nitrite, nitrate, alkalinity, general hardness and chlorine in seconds, and this Fritz 6 in 1 Test Strips 100pk tub gives you 100 easy‑to‑read strips for regular testing in both fresh and saltwater aquariums.
What Fritz 6 in 1 Test Strips 100pk Measure
- pH – overall acidity/alkalinity of your water
- Nitrite (NO₂) – toxic intermediate in the nitrogen cycle
- Nitrate (NO₃) – end product of the nitrogen cycle, linked to algae and long‑term stress
- Alkalinity (KH) – buffering capacity that stabilises pH
- General Hardness (GH) – dissolved minerals important for fish and invertebrates
- Chlorine – harmful tap water chemical that must be removed before adding fish
Benefits of Using Fritz 6 in 1 Test Strips 100pk
- Regular maintenance – quickly check water before or after water changes
- New tank setups – monitor cycling progress (nitrite and nitrate)
- Troubleshooting – fast checks when fish show stress or unusual behaviour
- Multiple tanks – 100 strips go a long way for fish rooms or shrimp racks
How to Use Fritz 6 in 1 Test Strips 100pk
- Dip a strip briefly into your aquarium water.
- Remove and hold horizontally, allowing excess water to run off.
- Wait the recommended time (per Fritz instructions).
- Compare the pads on the Fritz 6 in 1 Test Strips 100pk strip to the colour chart.
Fritz 6 in 1 Test Strips 100pk



