3 в 1 Профессиональный Ручка Тип TDS прибор для измерения уровня PH измеритель температуры цифровой монитор качества воды тестер
- Категория: PH Meters >>>
- Поставщик: Shenzhen,Sinostek,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 14.49 $* | 15.28 $* |
| Aug-17-2025 | 14.34 $* | 15.49 $* |
| Jul-17-2025 | 12.7 $* | 13.77 $* |
| Jun-17-2025 | 14.88 $* | 15.76 $* |
| May-17-2025 | 12.47 $* | 13.99 $* |
| Apr-17-2025 | 14.99 $* | 15.91 $* |
| Mar-17-2025 | 14.91 $* | 15.75 $* |
| Feb-17-2025 | 13.27 $* | 14.1 $* |
| Jan-17-2025 | 13.75 $* | 14.47 $* |
Характеристики
3 in 1 Professional Pen Type TDS PH Meter Temperature Meter Digital Water Quality Monitor Tester for Pools
Measuring range: pH:0.00-14.00 pH; TDS: 0-19990ppm
Resolution: 0.01 pH; 1ppm; 0.1℃; 0.1°F
Accuracy: pH: +/-0.01 pH; TDS: +/-2%; Temp: 0.5℃
Batteries: 3 * 1.5V LR44 button cell
Temp.: 0.1-60.0℃; 32.0-140.0°F
Calibration: pH: three points automatic calibration (6.86 & 4.00 & 9.18pH); TDS: 1413ppm
Auto shut off: 5 Minutes
Resolution: 0.01 pH; 1ppm; 0.1℃; 0.1°F
Accuracy: pH: +/-0.01 pH; TDS: +/-2%; Temp: 0.5℃
Batteries: 3 * 1.5V LR44 button cell
Temp.: 0.1-60.0℃; 32.0-140.0°F
Calibration: pH: three points automatic calibration (6.86 & 4.00 & 9.18pH); TDS: 1413ppm
Auto shut off: 5 Minutes
Product Description
Specification
How to Calibrate the PH Meter?
Take ph 6.86 standard solution calibration as an example:
1. Press the ON/OFF button to turn on the meter, and then press MODE/CAL button adjust the tester to pH mode;
2. Put the electrode into pH 6.86 standard solution, waiting for the readings to stabilize (usually 5~10 Seconds);
3. Press and hold the MODE/CAL button and release after 6 seconds;
4. Until the readings of pH 6.86 is no longer flashing, the calibration of pH 6.86 is completed;
5. Repeat the above steps if you need to calibrate pH 4.00 or pH 9.18.
How to make a standard solution?
Take ph 6.86 standard solution as an example:
1. Add the pH 6.86 buffer powder into beaker with 250ml of distilled water;
2. Stir until the powder has completely dissolved, then pH 6.86 standard solution is completed;
3. Repeat the above steps if you need to make other standard solutions.
How to use the pH meter?
1. Press the ON/OFF button to turn on the unit, and then press MODE/CAL button adjust the tester to pH mode;
2. Dip the electrode in the target solution, making sure the whole electrode is submerged;
3. Wait a few seconds for the reading to stabilize, and the LCD screen will display both temperature and PH value.
4. Dry the electrode with a cloth after use.
Take ph 6.86 standard solution calibration as an example:
1. Press the ON/OFF button to turn on the meter, and then press MODE/CAL button adjust the tester to pH mode;
2. Put the electrode into pH 6.86 standard solution, waiting for the readings to stabilize (usually 5~10 Seconds);
3. Press and hold the MODE/CAL button and release after 6 seconds;
4. Until the readings of pH 6.86 is no longer flashing, the calibration of pH 6.86 is completed;
5. Repeat the above steps if you need to calibrate pH 4.00 or pH 9.18.
How to make a standard solution?
Take ph 6.86 standard solution as an example:
1. Add the pH 6.86 buffer powder into beaker with 250ml of distilled water;
2. Stir until the powder has completely dissolved, then pH 6.86 standard solution is completed;
3. Repeat the above steps if you need to make other standard solutions.
How to use the pH meter?
1. Press the ON/OFF button to turn on the unit, and then press MODE/CAL button adjust the tester to pH mode;
2. Dip the electrode in the target solution, making sure the whole electrode is submerged;
3. Wait a few seconds for the reading to stabilize, and the LCD screen will display both temperature and PH value.
4. Dry the electrode with a cloth after use.
Packing & Delivery
ph meter, box package.
\t\t\t\t\t\t\t\t\tRelated Products \t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t\tAbout us \t\t\t\t\t\t\t
Shenzhen Sinostek Technology Co., Ltd. is a highly professional company with lots of experience to export products from China to all over the world.
Why choose us?
* Since 2012, with over 7 years international export experience.
* Rich experience in OEM and ODM order, help you realized your own design.
* Lead time: 20 workdays or less.
* Small order is welcome.
* Quick response, 24*7 service, we will always there.
* Well-trained and experienced staffs to answer all your inquiries in fluent English / Spanish / Chinese etc.
* QC Service: Strict quality control inspection before shipment.
* We also support service for stick labels on products or shipping.
We care the things you cared!
Price! Quality! Service! We always do the best !!!
Welcome all partners to join us for mutual benefits cooperation.
\t\t\t\t\t\t\t\t\tFAQ \t\t\t\t\t\t\t
1.What are your advantages?
(1)Direct Sale------Factory direct sale business model, excellent in quality & competitive price.
(2)Professional Team------Professional technician team, skilled workers with lots of experience.
(3)Quick Delivery Time------Dependable production capacity and large amount of output, quick delivery time.
(4)High Quality------Product and materials has passed relevant quality certifications.
(5)Customization Service------Providing full set of customization service, OEM or ODM are welcomed.
2. If we don't find what we want on your website, what should we do?
Email us the details of the products you want, Sinostek also can offer custom made service for you.
3. What is the MOQ?
We treasure everyone like you as a potential customer, so can try our best to start trail order to make up long time cooperation.
4.What's the payment method?
We accept Ali Trade Assurance,T/T, Western Union, PayPal, Cash etc.
5. How long is your delivery time?
Generally it is 3-7 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.
6. How to find us?
You can contact us by Email, Or contact us directly online.
For the more detail, please click the below to send us inquiry !
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