Description: Product Description: Ship From The United States Please note that the package included is according to what you choose. Tip: If you have a swimming pool, aquarium or spa, you will need to conduct a pH test regularly. However, troublesome liquid solutions may not provide you with the accuracy you need. Let go of the measuring cup and choose the convenience of pre-measurement. Specifications: -5 * 4.01 solution (potassium hydrogen phthalate) -5 * 6.86 solution (mixed phosphate) -5 * 9.18 solution (Borax) User's guidance: Step 1: Pour the powder completely into a clean 250mL glass beaker. Step 2: Add 250mL of deionized water (or distilled water) to the beaker. Step 3: Stir until the powder is completely dissolved. Step 4: Calibrate the pH meter according to the Esee pH meter calibration procedure (for Esee PH meter: B01LWMJVPG) Note: Not drinkable! Package Includes: 15pcs Payment Method: We only accept payment via Payoneer. Please kindly check if you can do the payment via Payoneer before placing an order. Shipping Method: 1) Items are dispatched within 3 days (except weekends and holidays) and shipped from US. 2) Orders from the United States will all be shipped out via USPS First Class Package (usually 2-6 business days to deliver) or UPS Surepost (usually 1-6 business days to deliver) or UPS Ground (usually 1-5 business days to deliver) with tracking information, depending on shipping location. 3) Local pick up is not available. 4) Customers in Porto Rico, Alaska and Hawaii are recommended to contact us for shipping details(shipping cost&time) before placing an order. 5)Please feel free to contact us if you don't receive the package within one week. We will help you to solve the problem, thanks. Return Policy: 1) Our reutrn does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part. 2) For all returned products, buyers MUST contact us for the returning address. 3) In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item Contact Us: We have always been trying to provide the best service and reliable products for every customer, however, accident may happen sometimes, please contact us to resolve any issue before leaving a negative feedback. Any question please feel free to contact us though ebay message center.
Price: 5.69 USD
Location: China
End Time: 2024-08-29T10:41:22.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded
Type: pH Meter
EAN: Does Not Apply
MPN: Does Not Apply
Country/Region of Manufacture: China
