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.
Specifications:
- For use with the PH-200 or ORP-200
- Convenient size
- Bottle: Combination twist off and eyedropper style cap
- Made in Korea
Features:
- 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.
