

HI7009UM · 230 mL
Hanna Instruments · Cat: HI7009UM
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Manufacturer product page
hannainst.com/hi7009m.html
Description
HI7009UM is a premium quality pH 9.18 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hannas line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle. Accuracy of +/- 0.01 pH @ 25C Temperature chart of the actual pH value at various temperatures printed on each bottle Air-tight seal to ensure the quality of the solution







