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Hanna Instruments HI 7091M ORP Reducing Pretreatment Solution, 230mL Bottle

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ASIN B002ZG8L9E

Specifications for this item
Number of Items
1
Item Shape
Boston Round
Part Number
HI 7091M
Item Weight
1 pounds
Brand Name
Hanna Instruments
UNSPSC Code
12000000

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Package Details

Shipping Weight: 1.35 pounds
Package Size: 4.9 x 2.7 x 1.9 inches

Product Description

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.

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