Keep your automated aquarium testing system supplied with reliable reagents for measuring alkalinity, calcium and magnesium. The ABC Automated Testing Reagents 6-Month Supply provides ready-to-use solutions formulated for compatible automated testing systems.

This package contains a complete estimated six-month reagent supply based on common automated testing frequencies. It is a convenient and cost-effective alternative for reef keepers who regularly monitor the primary elements responsible for coral growth, stability and overall reef health.

What’s Included

• Six 250 mL Reagent A bottles for alkalinity testing

• Three 250 mL Reagent B bottles for calcium and magnesium testing

• Three 250 mL Reagent C bottles for calcium and magnesium testing

• Approximately six months of testing based on common automated testing frequencies

Key Features

• Measures alkalinity, calcium and magnesium

• Compatible with most automated aquarium testing systems

• Ready-to-use liquid formulation

• Consistent formulation across batches

• May also be used for manual testing and verification

• 24-month unopened shelf life

• Stores at room temperature away from direct sunlight

• Twelve 250 mL bottles included

Calibration Information

Automated testing systems must be calibrated before use with these reagents. Calibration solution is not included.

Calibration may be completed by comparing results with a trusted manual aquarium test kit or by using a compatible reference solution with certified alkalinity, calcium and magnesium values. Always follow the calibration and operating instructions supplied with your automated testing system.

Important Information

The stated six-month supply is an estimate based on common automated testing schedules. Actual usage will vary depending on the testing system, testing frequency and calibration requirements.

Due to the nature of chemical testing reagents, this product is final sale and cannot be returned once shipped.

Shipping Information

This product ships using our Medium Shipping profile due to its packaged liquid weight.

• Medium Shipping: $49

• Estimated delivery: 5–12 business days

• Tracking information is provided once the order ships

• Shipping is available within the contiguous United States

• Additional transit time may apply depending on availability and destination

This listing is exclusively for the ABC Automated Testing Reagents 6-Month Supply. Two-month and four-month packages are not included or available through this listing.

Why Buy From Infinity and Beyond Aquatics?

Infinity and Beyond Aquatics is an independent aquarium retailer operated by experienced hobbyists who understand the equipment and supplies we sell. We provide responsive support before and after your purchase, clear shipping information and carefully selected products for freshwater and saltwater aquariums.

Questions about compatibility or calibration? Contact us before ordering and we’ll help confirm whether this reagent package is suitable for your testing system.