Calibration Solutions

Showing all 5 results

  • 1000 PPM Cal solution

    $9.90

    For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different…MPN#16140#

  • 1382 ppm Cal Solution

    $3.99

    These conductivity solutions are made of high quality Potassium Chloride with different strengths. The solutions are…MPN#HI-70032#

  • 342 PPM Cal solution

    $9.90

    For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.MPN#16141#

  • Hanna Instruments TDS Calibration Solution

    $14.95

    Calibration solution for TDS meters…MPN#HI7032#

  • Ph Calibration combo pack

    $12.99

    Our Ph calibration combo pack includes all three calibration mediums needed to ensure proper readings from your Ph meter. MPN#HI 50004-7-10#