HI782-25 Nitrate High Range Reagents (25 tests)

Hanna Instruments


The HI782-25 are the replacement reagents for the HI782 Nitrate High Range Checker.  These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.

The HI782-25 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Nitrate High Range Checker HC.

These reagents are designed to be used with samples that have an expected range of 0.00 to 75.00 ppm nitrate.


  • Pre-made reagents for ease of use
  • Prepared with high purity chemicals
  • Marked with expiration date and lot number for traceability