ORP Oxidation Reduction Potentiometer ORP Electrode Measuring Redox Potentia For Sale
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ORP Oxidation Reduction Potentiometer ORP Electrode Measuring Redox Potentia:
$25.00
Purpose:The electrode is made of gold and silver, platinum indicator electrode - silver chloride reference electrode composite, for circuit boards, wastewater treatment detect redox potential, temperature 5-70 degrees; Measuring range: -2000mV-2000mV.
The main technical parameters:
- Electrode potential: 245-270mV (15-30 degrees); electrode line standard 1meter length can be customized.
- Reference electrode resistance electrodes: 10KΩ
- Stability of the electrode: ± 8mV / 24 hour
- Indicating electrode: the conduction good
Maintenance and precautions:
- When measuring electrode, the test section and the liquid junction reference electrode must be submerged.
- Standard solution Electrode - quinhydrone saturated solution was stored for 48 hours. (A: Configuration quinhydrone saturated solution, in pH4.00 buffer solution, adding an excess of quinhydrone, it was saturated)
- Platinum electrodes if stained with oil, you can use cotton flower dip gently cleaned with acetone or alcohol, if contaminated with insoluble inorganic, you can use 30-50% hydrochloric acid scrub.
Package include:
- 1 x ORP electrode tester
Paypal Only --Buyer must pay using PAYPAL within 7 days from the date of transaction made.
Full Payment --Transaction with insufficient payment will not be handled. So, please make you complete the full payment, including Final price + Postage.
No Discount --No discount is offered for all transactions.
Processing --We will arrange the dispatch within two working days after we receive the valid and completed payment.
- Note:We are not responsible for any customs duties fee and any additional charges
- Please send us your correct personal details and your requirments via when you payment (like contact person,telephone number, correct address,input voltage, color, etc..)
- Shipping cost includes postage, packaging, and handling fee which are in agreement with \'s rules. If you have any disagreement, please read \'s rules regarding shipping cost carefully. We don\'t add a surcharge on shipping thus the shipping charge is firm and non-negotiable.
- Shipping methods: item will be shipped within 2 working days upon receipt of FULL payment. It is noted that PayPal pending payment (such as eCheck) may take up to 5 working days to clear. We use air mail (18-28 days to most countries), or expedited service such as EMS or DHL (5-10 days to most countries).
- No Combined Shipment: Combine shipping is not available since AIRMAIL POST charges the postage based on weight rather than number of boxes.
- Customs Clearance
Buyer cannot request cancellation of the saleor request for refund under this situation.
Please check with your local tax orimport authorities BEFORE offerding. Terms of salesTerms of Sales
We offer 1-year manufacturerwarranty (some exclusions may apply).
- In In case of “dead on arrival”(DOA), please notify us immediately within 3 business days and return the casewithin 7 days after receiving the items. (The postmark date is applicable.).All of our items were inspected before shipping. We provide technical supportvia email. If the problem cannot be resolved and return is determined to be thebest solution, after receiving the items in original condition, you may have areplacement or refund as soon as we cancel the order on . If it is anyreason other than product defect, shipping cost is non-refundable.
- If the item was sent back forrepair during the first 30 days, return shipping cost is the buyer’sresponsibility. We pay the 2nd shipping cost & handling.
- A fter the 30 days, if you askfor replacement or repair, you need to pay for the 2nd shipping cost &handling.
- If you return the item forreasons other than product defect or shipping damage, you will pay a 20 %restocking fee.
In order to provide you the best service, please treat the transaction fairly.Positive response is our life, before you leave a neutral or negative response, please DO contact us to get a better solution,We are always willing to workout a mutually agreeable solution with our customers.
The address on the parcel isNOT the return address. Please contact us for thereturn address before you return it, otherwise we won’t get it.
Please note that we are open Monday to Friday between 9:00 Am to 18:00 PM Beijing Time ,which means we can keep on-line at :
Working time
Beijing(CN) MONDAY-Friday 09:00 AM - 18:00 AM New York(US)
Sunday to Thursday 20:00 PM - 05:00 AM London(UK) MONDAY-Friday 01:00 AM - 10:00 AM Paris(FR) MONDAY-Friday 02:00 AM - 11:00 AM Duringholiday ,pls allow us to response you early next week ,kindly notleaving negtive/neutral response or make dispute/claim out of ourworking hours, thank you for your cooperation
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