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HM Digital ORP Electrode Storage Solution

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HM Digital ORP Electrode Storage Solution

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Brand: HM Digital
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HM Digital
ORP Electrode Storage Solution
for ORP-200 Meter or others ORP meter

Quality Product ~ Designed in USA and Korea

For use with HM Digital's ORP-200 (as well as other brands of ORP meters). Always make sure your sensor is kept in an electrode storage solution. If dry, refill the ORP meter cap with the ORP-STOR storage solution. The sponge should be moist (not soaking wet).


  • Part #ORP-STOR
  • For use with the ORP-200
  • Convenient size 


  • Total volume: 60 cc
  • Contents: Specially formulated KCl solution for ORP electrodes (sensors)
  • Bottle: Combination twist off and eyedropper style cap

Made in Korea

NOT FOR CALIBRATION.  To calibrate, use ORP buffers

PLEASE NOTE: For best performance and testing results, ORP meters should be regularly calibrated and cleaned.  Please consult your user's guide for calibration and cleaning instructions, or contact HM Digital.