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Hanna HI7020L 200-275 mV 460 ML ORP Test Calibration Solution

Hanna HI7020L 200-275 mV 460 ML ORP Test Calibration Solution

Part Number:HI7020L
MFG ID: HI7020L | UPC:
Your Price:$29.99
Retail Price:$49.99
Your Savings:$20.00(40%)
In Stock

Hanna HI7020L 200-275 mV 460 ML ORP Test Calibration Solution

ORP standard solutions allow you to test the precision of ORP electrodes. For example, by immersing the electrode in HI 7020 solution, you should read within the 200 to 275 mV range (@20°C/68°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.

Specifications:

  • Description: ORP Test Solution at 200/275 mV (@20°C)
  • Bottle: 500 mL

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