How to use this PH meter?
Step 1: Gently remove the protective cap, safeguarding our state-of-the-art precision sensor.
Step 2: Carefully rinse the electrode with distilled water and pat dry with filter paper, ensuring the ultimate in cleanliness.
Step 3: Activate the meter by pressing the 'ON/OFF' button, bringing this sophisticated device to life.
Step 4: Immerse the pH meter's electrode into your chosen solution, keeping it below the immersion line for the most accurate and reliable readings.
Step 5: Stir gently, allowing the reading to stabilize over a few moments for precision results.
Step 6: After usage, cleanse the electrode with pure water, deactivate by pressing 'ON/OFF', and securely replace the protective cover to preserve quality.
How to Calibrate this PH meter?
Step 1. Begin by dissolving the 6.86/4.00/9.18 powder thoroughly in a pristine glass beaker.
Step 2. Add 250ml of distilled water to the beaker, stirring until the powder is fully dissolved, creating an ideal calibration solution.
Step 3. Power on the PH meter, ensuring the electrode is meticulously cleaned with distilled water for accurate calibration.
Step 4. Submerge the electrode into the calibration solution, stir gently, and wait patiently as the readings stabilize, ensuring precision.
Step 5. Hold the 'CAL' button for 5 seconds and release: choose 6.86/4.00/9.18 as appropriate. Wait as the display flashes, signaling calibration. Once flashing ceases, remove the meter, rinse the electrode with distilled water, and dry with filter paper, maintaining its pristine condition.
Q: How do you guarantee your quality?
A: 1. We source our raw materials from premier global enterprises, ensuring top-notch components.
2. Equipped with our own laboratory, we conduct rigorous tests on each new product before production, ensuring unparalleled quality.
3. Our comprehensive quality inspections cover every process during production, maintaining our high standards.
4. Monthly training sessions and enhancement strategies empower our workers to produce exceptional water meters for discerning clientele worldwide.
Q: What is your warranty?
A: We offer a one-year limited warranty on all products against manufacturing defects, effective from the day you receive your items.
Q: What certificate do you have for this product?
A: CE;
TUV;
ISO9001. Should additional certifications be required, we can process these with the respective authorities, subject to additional fees. Please contact our sales representative for more information.
Q: Can you make my design or logo?
A: Absolutely. We craft new products tailored to your needs, and your logo can be placed on existing items. Please contact our sales team for pricing details.
Q: How long can I receive my goods after paying?
A: For air shipments, expect delivery within 20 days. For sea shipments, consult our sales team for detailed timelines.
Q: Can I track my order?
A: Certainly. Track your order on the 'My Order' page, and we'll also send a tracking link and number via email for your convenience.
Q: What should I do if I don't find the items I am searching for in your shop?
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