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ORP test solution 470mV
Stock Code:
HI 7022L
Unit:
500ml
Price:
$56.60 (ex GST)
Description
ORP standard solutions allow you to test the precision of ORP electrodes. For example, by immersing the electrode in HI 7022 solution, you should read 470 mV @ 25°C/77°F
If the reading is outside the indicated interval, clean and condition your ORP electrode in HANNA®pretreatment solution. Use HI 7092 for oxidizing or HI 7091 for reducing pretreatment.
Awaiting Stock