Get fast, accurate results for key saltwater parameters with easy-to-use reagent disks no mixing required.

• Pre-measured reagents for consistent freshwater testing

• Designed specifically for saltwater aquaculture applications
• No mixing or measuring -just fill the disk and test
• Compatible with LaMotte Spin Touch® FX photometer
• Run multiple tests from a single water sample
• Sealed design improves safety and reduces waste
• Speeds up classroom or field testing for teachers and students
• Supports hands-on science and STEM education

The DISK FX Aquaculture Saltwater (box of 50) is a convenient, ready-to-use reagent solution for conducting reliable water quality tests in saltwater environments. Designed to work exclusively with the LaMotte Spin Touch® FX photometer, these pre-filled SpinDisk® cartridges make aquaculture testing faster, cleaner, and easier - ideal for classroom labs or field-based learning.

Each sealed disk contains the exact amount of reagent needed to perform a full panel of saltwater tests, helping eliminate errors from over- or under-measuring. Just fill the disk with a saltwater sample, insert it into the Spin Touch® FX, and receive accurate results in only 2 minutes. It’s a simple, efficient solution that saves time and reduces prep work.

Perfect for teachers integrating aquaculture topics into biology, marine science, or environmental science lessons, these disks enable students to run real-world water tests without the hassle of handling multiple chemicals. The sealed format also improves lab safety and ensures consistent results across tests, making it easier to focus on data interpretation and scientific learning. Whether in the classroom or the field, the DISK FX Aquaculture Saltwater is a valuable addition to any STEM program involving aquatic ecosystems.

LaMotte Spin Touch® FX photometer not included (sold separately).