【UXCELL】pH Test Paper Kit, 5.5-9.0 Test Range, Alkalinity Accuracy Test
◇Test Range: 5.5-9.0 Accuracy; Size: 55mm x 9mm (L*W)
◇pH Color Chart Intervals: 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0
◇Note: Avoid direct sunlight and store in a cool, dry place.
◇This paper is not applicable to buffer solutions and very weak acid-base solutions with concentrations below 0.01%.
◇Widely applicable to industrial chemical testing, science education, laboratory use, drinking water, pools, spas, aquariums, and analytical chemistry in classrooms.
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??Although this is a new and unused item, it has been removed from the box once for inspection.
59-44
CategoryWater Quality ManagementConditionNew/unusedShippingIncluded in price (by seller)FromOsaka
SHIPPINGS
Free shipping in Spanish mainland, Balearic Islands and Portugal.
For other countries the shipping cost will be paid by the client.
DELIVERY TIME (as of delivery)
Spanish mainland, Balearic Islands and Portugal: 1-2 working days.
Other countries, we attach a table with those that are open in the online store, indicating transporter and transit days.
The return period is 14 calendar days from the receipt of the order.
Carriers for change of size in Spanish mainland, Balearic Islands and Portugal, are in charge of 24HRS.