HI-700224P Pool Line ORP Test Solution 470mV - 25 x 20mL sachets

HI-700224P is an ORP test solution in 20mL sachets x 25 designed for testing the precision of ORP Platinum and Gold electrodes within +/- 50 mV of 470 mV @ 20°C. Designed for use with Hanna’s Pool Line range of instrumentation, the sachets make for easy testing around the pool side, spas and hot tubs.

By simply immersing the ORP electrode in the test sachet, users can quickly see if the electrode is reading accurately within the specified range. Using this as a diagnostic tool, users can clean and condition ORP electrodes, if necessary, to achieve correct measurements.

Each sachet has a Lot number and expiry date clearly listed.

All sachets and bottles have an air tight, tamper-proof seal to maintain the quality of the solution.

*A Certificate of Analysis is available on request.