This tool is included in the kit of pollution detection equipment we lend to students. Each single test costs $10.00 – $12.00, so careful planning is required. Since we are a struggling not-for-profit, we cannot offer to lend many free tests to any one group of students. Depending on our finances, and yours, we may negotiate about who pays for how many tests.
Click here to fill out the application to borrow this equipment.