• 150 titration tests for calcium
• Rapid & simple 3 step procedure
• Sharpest color change endpoint
• Precise results in 5 mg/L increments
• Easy test validation with included reference

• Measures total and free ammonia down to less than 0.05 mg/L
• Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
• Includes reference for test validation
• Marine or Freshwater

• Measures inorganic phosphate to less than 0.05 mg/L
• Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
• Includes reference for test validation
• Marine or freshwater

• Combines the Phosphate, Silicate, and Iodine/Iodide kits
• Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
• Includes reference for test validation
• Saltwater and Reef

The A3 Apex System offers the control but scaled back monitoring with room to grow for the everyday aquarist. This kit offers you more features than the Apex jr.

The A3 Apex is the perfect monitoring system for you is you wish to:

• monitor your aquarium at any time from any device
• monitor critical parameters, like temperature
• be alerted by text, sms of e-mail when parameters are out of spec
• know if power of Wi-Fi connection is lost to your aquarium
• be alerted to a possible overflow of leak around your tank
• be able to automate equipment to respond to parameter changes of emergency sitiations
• know what your equipment is operating efficiently and correctly
• be notified or control action based on wawter above or below a certain level

The Trident Marine Aquarium Water Analyzer is an automated testing system that regularly tests Alkalinity, Calcium, and Magnesium in your saltwater aquarium. The Trident will automatically test your aquarium water up to 24 times a day. Maintaining proper levels of Alkalinity, Calcium and Magnesium is essential to a great reef aquarium. The Trident will communicate this information to your Apex so you can get alerts and change your dosing if necessary. The tests perfomed by the Trident are incredible precise, they are done with a precision of +/- 0.05 dKh for Alkalinity and 15ppm for Calcium and Magnesium. Even humans cannot perform the tests that consistently.

• Up to 24 Alkalinity tests per day with +/-.05 dKh precision
• Up to 12 Calcium tests per day with +/-15 ppm precision
• Up to 12 Magnesium tests per day with +/-15 ppm precision
• ~7.9ml sample water used per parameter tested
• ~7 minutes testing time per parameter tested

High sensitivity seawater calcium test kit.