1. Remove the protective cap, connect PH electrode into relative electrode socket. 2. Wash electrodes in distilled water, and dry it by filter paper. 3. Connect to power adaptor to turn on. 4. Put pH electrode, TDS electrode into liquid which is to be test, and stir lightly. Wait until the digital is stable, read the final value. 5. After use, wash electrodes, put on protective cap.
Contact us for free guidance video, which make it easier for you to know the product usage and the accuracy of calibration test.
Fujian Watapprove Electronic Technology Co.,Ltd. is specialized in manufacturing of PH meter, TDS meter, ORP meter, EC meter, DO meter with well-equipped testing facilities and strong technical force. With plenty varieties of meters, good quality, reasonable price and stylish designs, our products are extensively used in water treatment and other industries.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new old customers from all walks of life to contact us for future business relationships and mutual success!
FAQ
Q1. Are you manufacturer?
* Yes, we are. Our company has engaged in producing pH meter products for more than 10 years. Q2. What is your MOQ?
* MOQ is 1pc (regular product without package and logo custom ) and 200 pcs(package or logo custom).
Q3. How long does the warranty last?
*The goods are guaranteed for 12 months, from date of sale, providing not damaged by the user.
Q4. How long is the lead time?
* For some in stock, goods can be shipped within a week. If custom or out of stock, delivery time is from 5-25 days.
Q5. What is the Payment Term?
*T/T, L/C, Western Union, Alibaba Trade Assurance. 30% deposit in advance and 70% balance.
