How to use this PH meter?
Step 1: Begin by gently removing the protective cap, an essential shield for the precision sensor, ensuring its longevity and performance.
Step 2: Carefully rinse the electrode with distilled water. Then, using filter paper, pat it dry for unmatched cleanliness, preparing it for precise measurement.
Step 3: Awaken the meter to its full potential by pressing the 'ON/OFF' button, setting the stage for accurate life-enhancing assessments.
Step 4: Immerse the pH meter's electrode into your selected solution, ensuring it remains beneath the immersion line for the most precise and reliable readings.
Step 5: Smoothly stir and allow the reading to stabilize, granting it a moment to adjust and ensure the most accurate data is at your fingertips.
Step 6: Post-usage, purify the electrode with pure water and deactivate the meter by pressing the 'ON/OFF' button again. Securely replace the pen cover to protect the device for future uses.
How to Calibrate this PH meter?
Step 1. Begin by entirely dissolving the 6.86/4.00/9.18 powder into a pristine glass beaker, setting the foundation for precise calibration.
Step 2. Introduce 250ml of distilled water into the beaker, stirring gently until the powder is completely dissolved, ensuring a perfect calibration solution.
Step 3. Power on the PH meter, while ensuring the electrode is thoroughly cleansed with distilled water, preparing it for the calibration process.
Step 4. Submerge the electrode into the calibration solution, gently stirring, and allow the readings to stabilize to achieve optimum calibration accuracy.
Step 5. Press the 'CAL' button for 5 seconds, then release: select 6.86/4.00/9.18 as needed. Patiently wait as the display flashes 6.86/4.00/9.18 until it ceases flashing. Afterwards, remove the meter, rinse the electrode with distilled water, and gently dry it with filter paper to maintain its pristine condition.
Q: How do you guarantee your quality?
A: 1. We source all of our raw materials from top-tier enterprises worldwide, ensuring unmatched product quality from the ground up.
2. Equipped with our own laboratory, we perform rigorous and comprehensive tests for each new product before it hits production, guaranteeing excellence in every unit.
3. Our commitment to quality is unwavering, with 100% quality inspections conducted during every step of the production process.
4. We offer monthly training sessions for our workforce and develop enhancement strategies to empower them in crafting world-class water meters every time.
Q: What is your warranty?
A: Our products are covered by a one-year limited warranty against any manufacturing-related defects, starting from the day you receive your order, ensuring peace of mind with every purchase.
Q: What certificate do you have for this product?
A: CE;
TUV;
ISO9001. If you need further certifications beyond these, we can facilitate additional certifications with relevant authorities based on your specific needs. Please note these will incur additional fees, and for complete details, kindly reach out to our sales representative.
Q: Can you make my design or logo?
A: Yes, absolutely. We can design and manufacture a new product tailored to your specifications, and your logo can be elegantly integrated onto our existing items. For pricing details, please contact our sales team.
Q: How long can I receive my goods after paying?
A: If shipped by air, your goods will typically arrive within 20 days. For sea shipping, please contact our sales team for detailed information.
Q: Can I track my order?
A: Yes, tracking your order is easy. Simply visit your *** my order page, and additionally, we will email you the tracking link and number for your convenience.
Q: What should I do if I don't find the items I am searching for in your shop?
44013213
Audited Supplier 
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