My Cart (0 items)
Click on image to zoom
View full size image

More Views

HI749-11 Chromium VI LR Calibration Standards

SKU: 208634

Be the first to review this product

Please wait...
Orders over
Ship Free
Reward points What's this?
Ships today
order in
0h 24m

  • Quick Overview
Easily calibrate and test proper functionality of your Hanna Checker HI749 Chromium VI LR for fresh water.
  • Contains Standard A and Standard B
  • Follow instructions in packaging
  • Acceptable results must be between 95 and 105 ppb at 25°C