pH Calibration Standard Solution "4.00, 6.86, 9.18" 3-Bottle Set - Opened
10.00 $
Description
Opened.
This is a set of 3 FieldNew pH meter calibration standard solutions.
The capacity was 50ml each, but they have each been used once for pH meter calibration.
Approximately 2cc more of 6.86 was used.
* There was no need to prepare from pure water and powder; the pH meter sensor could be directly immersed in the 50ml bottle, making measurement easy.
* Initially, I purchased this because I needed to measure the pH of my aquarium, but the water stabilized afterward, and measurement became unnecessary.
Will be shipped via Yu-Packet Plus.
Details
CategoryWater Quality ManagementConditionNo noticeable scratches or marksShippingIncluded in price (by seller)FromHokkaido
video
Delivery in 24/48 h
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.
Free returns
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.