Home / Water Testing & Monitoring / Accessories for Water Testing / HM Digital pH/ORP Electrode Storage Solution
HM Digital

HM Digital pH/ORP Electrode Storage Solution

Part Number: OP-STOR
Your price:
The HM Digital OP-STOR pH/ORP Electrode Storage Solution should be used to always keep your pH sensor wetted with a pH storage solution. If the sponge in your meter's cap is dry, re-wet the sponge so it is moist. If salt residue (white deposits) forms on the sensor or cap, wipe away with a tissue. The residue will not harm the meter or sensor.

  • For use with the PH-200 or ORP-200
  • Convenient size
  • Bottle: Combination twist off and eyedropper style cap
  • Made in Korea
  • Total Volume: 60 cc
  • Contents: Specially formulated KCl solution for pH and ORP electrodes (sensors)
NOTE: This solution is NOT for calibration. Do not use with a TDS/EC meter. Never touch the sensor with your fingers.

California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov