£23.80 £28.56 (Inc. VAT)
HI-7020M 200 to 275 mV @ 25°C ORP Test Solution (230 mL)
HI-7020M is an ORP test solution designed for testing the precision of ORP Platinum and Gold electrodes in the range of 200 to 275 mV @ 25 C.
By simply immersing the ORP electrode in the test solution, 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 bottle has a lot number and expiry date clearly listed.
All bottles have an air tight, tamper-proof seal to maintain the quality of the solution.
*A Certificate of Analysis is available on request.
Reducing and Oxidising pre-treatment Solutions
HI-7091L Reducing pre-treatment solution 500ml
HI-7091M Reducing pre-treatment Solution 230ml
HI-7092L Oxidising pre-treatment solution 500ml
HI-7092M Oxidising pre-treatment solution 230ml