Description
The Fritz Liquid Test Kit – Calcium is a liquid reagent-based aquarium testing kit designed for accurate measurement of calcium levels in both freshwater and saltwater aquariums. Calcium is a critical element in aquatic systems, especially reef environments, where it supports coral growth, shell formation, and overall biological stability.
This kit is suitable for routine monitoring in established aquariums as well as maintaining optimal conditions in reef systems where precise calcium control is essential for long-term health and growth.
Key Features
- Measures calcium concentration in aquarium water
- Essential for reef tanks, corals, and invertebrate health
- Suitable for freshwater and saltwater aquariums
- Two-part liquid reagent system for accurate results
- Drop-count method for precise calculation
- Helps maintain stable mineral balance in reef systems
Instructions
- Remove the childproof cap by pushing down while twisting
- Fill a clean test tube with 5 ml of aquarium water
- Add 10 drops from Calcium Test Solution Bottle #1
- Cap and gently shake the test tube to mix
- Shake Calcium Test Solution Bottle #2 vigorously for at least 10 seconds
- Add Bottle #2 reagent drop by drop while gently shaking between drops
- Count each drop until the solution changes from pink to blue
- Colour may shift through purple before reaching the final blue endpoint
- Calcium level is calculated as: number of drops × 20
Specifications
- Type: Liquid aquarium water test kit
- Test Parameter: Calcium
- Sample Volume: 5 ml
- Method: Two-reagent drop-count titration test
- Result Interpretation: Colour change (pink to blue) with drop conversion chart
- Use: Freshwater and saltwater aquarium water quality monitoring