2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool
$ 4.79
Description
2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool. About this item Digital PH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Water Hardness Digital Tester Digital TDS Meter simply provides reliable and quick measurements for most regular water solutions' purity testing, such as drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications. . About this item Digital PH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Water Hardness Digital Tester Digital TDS Meter simply provides reliable and quick measurements for most regular water solutions' purity testing, such as drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications. Cbmount-51 2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool About this item Digital PH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Water Hardness Digital Tester Digital TDS Meter simply provides reliable and quick measurements for most regular water solutions' purity testing, such as drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications. Calibration steps: T he PH Meter Calibration steps: (1) Prepare 3 cups of pH: 4, 6.86, 9.18 calibration solution. (2) Put the pH meter into the first cup of calibration powder solution with a pH of 6.86, and press "CAL" to calibrate it to 6.86. Finally, rinse the PH electrode area with distilled water. (3) Put the pH meter into the cup of calibration powder solution with pH 4, and press "CAL" to calibrate it to 4.08. Rinse the PH electrode area with distilled water. (4) Put the pH meter into the cup of calibration powder solution with a pH of 9.18, and press "CAL" to calibrate it to 9.18. Finally, rinse the PH electrode area with distilled water. It will be calibrated successfully! The TDS Meter Calibration step: (1) Prepare a cup of 500 ppm water. (2)Press the "ON" button and insert the pen into the adjusted water. (3)Long press "shift" 5s to release, and then press "hold" key. (4)The TDS Meter will be calibrated to 500ppm. Q&A Q: How to calibrate a pH meter? A: ph Meter had been calibrated by manufacturer in advance Q: does the TDS table need to be calibrated? A: no, it doesn't, the tds meter is calibrated automatically. Q: can it power off automatically? A: yes, and this function can save batteries Q: What do I need to pay attention to when using the instrument? A: Instrument is non waterpfoof, do not throw the instrument into the solution or make the solution over the immersion line, to avoid the circuit board short out. Item SpecificsType Multi-Function Meter MPN Does Not Apply Brand Unbranded Set Includes 1pcs PH Meter Pen, 1 pcs TDS&EC Temperature Meter Features High Accuracy, Pen-typed and pocket size, Digital TDS Meter Measurement Range 0-9990ppm, 0-9990µs/cm Application pure water production&drinking,tap water,well water Application 2 sea water, fish tank water, swimming pool water Application 3 amniotic fluid early break, soil, aquaculture TDS Meter Measurement Range 0-9990ppm, 0-9990µs/cm Application pure water production&drinking,tap water,well water Application 2 sea water, fish tank water, swimming pool water Application 3 amniotic fluid early break, soil, aquaculture Payment Returns 1. WE HAVE US ADDRESS FOR RETURN ITEMS. 2. YOU DONT HAVE TO PAY RETURN SHIPPING FEE. 3. If the item you received is DOA or there is something wrong with the one you received, please ask us for full refund through eBay message. Cbmount-51 Shop Category Store Home Hot Item Ceramic mug design space creative ornament USD 16.89 Excellent Delivery Help & Info Payment Policy Shipping Policy Return Policy FAQ About Us New List Item Ceramic mug design space creative ornament USD 16.89 2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool About this item Digital PH Meter Water Tester This pH meter is affordable and useful for those who need a PH tester for household and laboratory use. It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Water Hardness Digital Tester Digital TDS Meter simply provides reliable and quick measurements for most regular water solutions' purity testing, such as drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications. Calibration steps: T he PH Meter Calibration steps: (1) Prepare 3 cups of pH: 4, 6.86, 9.18 calibration solution. (2) Put the pH meter into the first cup of calibration powder solution with a pH of 6.86, and press "CAL" to calibrate it to 6.86. Finally, rinse the PH electrode area with distilled water. (3) Put the pH meter into the cup of calibration powder solution with pH 4, and press "CAL" to calibrate it to 4.08. Rinse the PH electrode area with distilled water. (4) Put the pH meter into the cup of calibration powder solution with a pH of 9.18, and press "CAL" to calibrate it to 9.18. Finally, rinse the PH electrode area with distilled water. It will be calibrated successfully! The TDS Meter Calibration step: (1) Prepare a cup of 500 ppm water. (2)Press the "ON" button and insert the pen into the adjusted water. (3)Long press "shift" 5s to release, and then press "hold" key. (4)The TDS Meter will be calibrated to 500ppm. Q&A Q: How to calibrate a pH meter? A: ph Meter had been calibrated by manufacturer in advance Q: does the TDS table need to be calibrated? A: no, it doesn't, the tds meter is calibrated automatically. Q: can it power off automatically? A: yes, and this function can save batteries Q: What do I need to pay attention to when using the instrument? A: Instrument is non waterpfoof, do not throw the instrument into the solution or make the solution over the immersion line, to avoid the circuit board short out. Item SpecificsType : Multi-Function Meter MPN : Does Not Apply Brand : Unbranded Set Includes : 1pcs PH Meter Pen, 1 pcs TDS&EC Temperature Meter Features : High Accuracy, Pen-typed and pocket size, Digital TDS Meter Measurement Range : 0-9990ppm, 0-9990µs/cm Application : pure water production&drinking,tap water,well water Application 2 : sea water, fish tank water, swimming pool water Application 3 : amniotic fluid early break, soil, aquaculture TDS Meter Measurement Range : 0-9990ppm, 0-9990µs/cm Application : pure water production&drinking,tap water,well water Application 2 : sea water, fish tank water, swimming pool water Application 3 : amniotic fluid early break, soil, aquaculture Payment Returns 1. WE HAVE US ADDRESS FOR RETURN ITEMS. 2. YOU DONT HAVE TO PAY RETURN SHIPPING FEE. 3. If the item you received is DOA or there is something wrong with the one you received, please ask us for full refund through eBay message. All rights reserved. On May 19, 2026 at 02:42:39 PDT, seller added the following information:
