Hanna Intruments

Reagent for Hanna Phosphate Low Range Checker HI713 - Marine & Fresh Reagent Amount: 25 Tests

Reagent for Hanna HI780 Marine pH Checker. Reagent Amount: 100 Tests

Reagent for Hanna Nitrate Low Range Checker HI781 - Marine Reagent Amount: 25 Tests Expires 07/2025

Reagent for Hanna Copper High Range Checker HI702 - Marine & Fresh Reagent Amount: 25 Tests

Hanna HI70024 is a premium quality 35.00 ppt salinity calibration solution that is NIST traceable and contained in portable single-use sachets. Each sachet has the lot number and expiration date...

The biggest complaint about the Hanna Calcium Checker is that the test results are not accurate. If the fresh water source is not pure, it can cause irregular readings and using Hanna's Deionized Water will...

The HI731315 are spare glass cuvettes and plastic caps used with the Hanna Checker colorimeters. Each cuvette has a 10 ml level mark to measure the appropriate volume. Overtime vials...

Hanna HI70024P is a premium quality 35.00 ppt salinity calibration solution that is NIST traceable and contained in portable single-use sachets. Each sachet has the lot number and expiration date...