Digital Ph Ec Tds Meter-tester Temperature Pen Water Purity Ppm Filter Hydroponic
7 reviews
SKU #5000827830308
Тип: PH Meters
Доступность: В наличии
Цены начиная с: $ 26.28
БЕСПЛАТНАЯ ДОСТАВКА ПО ВСЕМУ МИРУ
Features:
Easy to Use:
Simply immerse the pH meter electrode in the solution to be tested, readings are quickly displayed on a large LCD display
Wide Application:
Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc.
Auto Calibrated:
Features in-built calibration with 2 buffer powders(included). Just press a button to finish the calibration. This pH meter is factory calibrated. Users can use it directly.
Fast and Accurate Results:
No need to work with those annoying color charts and test strips. Resolution:
0.01 pH, Accuracy:
±0.01 pH
Compact Portable Design:
Pocket fitting pH meter that's also lightweight and compact. Total concealed fit in your bag or pocket for easy, casual carrying.
Specifications:
Display:
LCD Digital
Accuracy:
0.01
Resolution:
0.01
Operating Temperature:
0~60°C
Measuring Range:
0.00~14.00
Probe Type:
Precision glass bulb electrode
Power Supply:2*1.5V LR44 Batteries(Not included!!!)
operation
1.Remove protective cap.
2.First rinse the electrode with distilled water and suck it with filter paper.
3.Turn the meter on by pressing the “ON/OFF” key.
4.Immerse the pH meter electrode in the solution to be tested (should not be over the immersion line).
5.Stir gently and wait around 30 seconds till the reading stabilizes.
6.After finishing, clear the electrode with pure water, turn the meter off by pressing “ON/OFF” key.
7.Always replace the protective cap after use.
Calibration
1.Turn on PH meter
2.Disolve each buffer solution in 250ML of distilled water
3.Immerse the electrode into the PH 6.86 solution,(under the temperature of 25)
4.Press the “CAL”(calibration)button for 5 seconds and release
-Display will start flashing 6.86
-Wait until the display stops flashing.
Rinse the electrode with distilled water and dry it with filter paper.
1. Immerse the electrode in PH 4.00 solution,
-Press the “CAL” button for 5 seconds, then press and release immediately the second time
-Reading will start flashing at 4.00
-Wait until the display stops flashing
Rinse and dry the electrode with distilled water as before.
6.Place the meter back to the buffer solution to test calibration. If incorrect, please repeat the calibration
7.If the approximate PH of your test solution is known to be above 7.0, calibrate the meter using 6.86 and 9.18 solution. To do this, please follow the calibration chart, The third step is the calibration method for 9.18 point.
Package Includes:
1)One pH Meter
2)2 Bags Buffer Powder
3)Instruction Manual
Товар не соответствует описанию? Свяжитесь с нами в течение 30 дней после его получения!
В случае отмены деньги будут возвращены на ваш счет в течение 3 дней.
Easy to Use:
Simply immerse the pH meter electrode in the solution to be tested, readings are quickly displayed on a large LCD display
Wide Application:
Ideal instrument for any aquarium, the fishing industry, swimming pools, spa, school laboratories, food & beverage, drinking water etc.
Auto Calibrated:
Features in-built calibration with 2 buffer powders(included). Just press a button to finish the calibration. This pH meter is factory calibrated. Users can use it directly.
Fast and Accurate Results:
No need to work with those annoying color charts and test strips. Resolution:
0.01 pH, Accuracy:
±0.01 pH
Compact Portable Design:
Pocket fitting pH meter that's also lightweight and compact. Total concealed fit in your bag or pocket for easy, casual carrying.
Specifications:
Display:
LCD Digital
Accuracy:
0.01
Resolution:
0.01
Operating Temperature:
0~60°C
Measuring Range:
0.00~14.00
Probe Type:
Precision glass bulb electrode
Power Supply:2*1.5V LR44 Batteries(Not included!!!)
operation
1.Remove protective cap.
2.First rinse the electrode with distilled water and suck it with filter paper.
3.Turn the meter on by pressing the “ON/OFF” key.
4.Immerse the pH meter electrode in the solution to be tested (should not be over the immersion line).
5.Stir gently and wait around 30 seconds till the reading stabilizes.
6.After finishing, clear the electrode with pure water, turn the meter off by pressing “ON/OFF” key.
7.Always replace the protective cap after use.
Calibration
1.Turn on PH meter
2.Disolve each buffer solution in 250ML of distilled water
3.Immerse the electrode into the PH 6.86 solution,(under the temperature of 25)
4.Press the “CAL”(calibration)button for 5 seconds and release
-Display will start flashing 6.86
-Wait until the display stops flashing.
Rinse the electrode with distilled water and dry it with filter paper.
1. Immerse the electrode in PH 4.00 solution,
-Press the “CAL” button for 5 seconds, then press and release immediately the second time
-Reading will start flashing at 4.00
-Wait until the display stops flashing
Rinse and dry the electrode with distilled water as before.
6.Place the meter back to the buffer solution to test calibration. If incorrect, please repeat the calibration
7.If the approximate PH of your test solution is known to be above 7.0, calibrate the meter using 6.86 and 9.18 solution. To do this, please follow the calibration chart, The third step is the calibration method for 9.18 point.
Package Includes:
1)One pH Meter
2)2 Bags Buffer Powder
3)Instruction Manual
ГАРАНТИЯ
Мы вернем вам деньги, если товар не будет доставлен в течение 40 дней после покупки. У вас есть 2 недели, чтобы запросить возврат - до 60-го дня.Товар не соответствует описанию? Свяжитесь с нами в течение 30 дней после его получения!
В случае отмены деньги будут возвращены на ваш счет в течение 3 дней.
Отзывы
Very Satisfied Arrived In 15 Days. Super Fast. The Device I Received Is Not Precise: It Progresses By No 10 In 10 And Not The Unit. It Is Possible That I Open A Dispute After Calibration If The Device Remains Imprecise (I Would Keep Informed Of The Result Of This Dispute, If I Send It). Comes With What To Do Calibration (bag Of Acid And Basic Solutions), And The Instructions To Establish The CALIBRATION Bravo, It Is Appreciable. It Comes Without The Batteries: Provide LR44x2 The Polarity Is Not Specified. 03 Oct 2020 12:45
L***l from FRANCE
Delivered The Courier. Very Fast Delivery, Counted Days. They Haven't Tried It Yet. Thank You To The Seller!!!! 10 Jun 2020 02:41
E***e from RUSSIA
Good Store. Delivery Is Super Fast. Even Unexpected Such 16 Jul 2020 13:59
V***v from RUSSIA
Большое спасибо !!!!!!!! Рекомендую!!!!!!!!!!!! 05 Aug 2020 01:44
R***o from RUSSIA
Everything Works Fine Thanks 25 Oct 2020 01:57
S***v from RUSSIA
01 Dec 2020 04:20
T***v from BULGARIA
08 Oct 2020 05:38
R***r from SPAIN
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