2pcs Digital 0.0-14.0 PH Meter Tester 0-9990ppm Digital TDS EC LCD Water Purity PPM Aquarium Filter
Dear customer friend,thanks for your support,pls note that ph meter need LR44 battery and TDS&EC meter need CR2032 battery,because if the product with battery, the customs will not pass, so the product not include the battery, hope you can understand, thank you.
PH
Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display 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.
TDS&EC
Provides accurate and reliable test readings: 3-In-1 Digital TDS meter provides accurate readings for TDS (Total Dissolved Solids) EC (Electrical Conductivity) and temperature. Professional, Accurate, and Precise 3-in-1 TDS, EC, and Water Temperature Meter. The TDS meter has automatic temperature compensation in measurement mode. 9 minutes no operation, the meter will automatically shut down. Save power, extend battery life
PH
Key Features:
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
TDS&EC
Lock function: makes it easy to read and record, press HOLD button then remove from test solution.
2.First rinse the electrode with distilled water and suck it with filter paper.
3.Turn the meter on by pressing “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.
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.
5.Immerse the electrode in PH 4.00 solution,
-Press“CAL”button for 5 seconds,then press and release immediately second time
-Reading will start flashing 4.00
-Wait until 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 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.
| Brand Name | JUANJUAN |
|---|---|
| With Backlight Or Not | NO |
| Model Number | 1 |
| Display Type | Digital |
114 reviews for PH Meter Tester
Only logged in customers who have purchased this product may leave a review.
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M***v –
OK OK
E***v –
It was a week in Ekat Kura home
S***v –
Great set. Delivery 14 days.
M***v –
Everything is fine
P***y –
Ok
D***o –
We drove to Kiev for about a month. Attention! In the pH tester use AG13 batteries (tablets), and in TDs (blue)-type 2032, 1 pc. And it comes loose, I had to press a split match.
A***o –
All in the best form delivery “Rocket”))) TDs in the case everything works! Set with batteries!!! I advise this store!!! Easy to contact!!!
A***k –
It came with batteries, it works, as far as I do not know, but it turned out that the filter at home almost does not work
S***Q –
Very quickly came the devices. Sdek is just fine. Everything works. Tap water 340-horror. In the aquarium at all 840. Osmosis 5. keep in mind that this pH meter model is not calibrated with a screwdriver. Put in the solution. Hold the Cal button. We are waiting for the device to show the value written on the jet, which is included. Thank you.
E***n –
Right. Turns on. I did not check in the work.
Customer –
Testers came to Ukraine ukrpost for 3 weeks, the track was tracked. No batteries, bought 2 LR44 and 1 CR2032. PH calibrated (distilled water is easy to find in vehicles, buffer salt bag is included), TDs No. There are instructions in English-simple and understandable. TDS water from under tap showed 800 ppm filtered 42 ppm, pH from under tap is not much acidic filtered. Good and necessary thing for those who change filters themselves
A***a –
всё работает всё включается,посмотрим как в работе,немного протестировали и всё отлично. советую.
Customer –
Ordered from RF 22.09 came 01.10. Took in the office sdek. I liked everything, everything turns on the batteries included to the TDs cheholchik goes to PSH No… In fact, I did not check.
J*** –
Looks good, also in terms of its description and operation, thank you…!
B***r –
Quick reception. Protective Packaging. Compliant item. The supplier quickly answers questions. Read on the note that there is no battery. But these are not overpriced batteries. Safe Aquariums.
D***m –
Delivery was from China, the parcel was 3 weeks. Although promised 4-5 days ….
M***t –
Fast delivery in work has not yet checked
R***v –
The store sent everything quickly only I learned about it after 2 months, the parcel was in the delivery of sdek and they pydors were silent for a month that the parcel they had when I raised the panic it just turned out, the jamb of the producer is that he did not specify in the order of sdek, I will check later and write, the delivery is less than a month if it did not touch sdek
M***v –
The order was received within a week. Everything while working, both devices were with batteries. The store is good, it was not necessary to communicate with him. Everything was sent immediately and finished on time. I advise the seller.
A***v –
It came in 9 days from the moment of payment, chose delivery from Russia, the delivery was from Moscow to Krasnodar. Batteries ordered separately. But what was my surprise that both devices had batteries. Although the description says that the pH meter does not have batteries. The presence of batteries is less problems. But buy batteries also in advance when choosing such devices. The instruments are working.
D***i –
very good.fast delivery.
D***m –
Received a check add
F***A –
Complies with the description. Very fast shipping
A***a –
Received, sorry there is no instruction on the Russian
B***o –
Product arrived as agreed.
R***r –
Like Hood
M***v –
All together, work, recommend 100%
A***o –
I have not tried in work yet
D***d –
Everything came very happy thank you.
V***v –
все пришло в целости и сохранности ,батарее были в комплекте , заказывал с склада в РФ.
V***r –
Received, everything works, pH is already calibrated, there are no questions to the store. Delivery was from Russia. From Moscow to Ulyanovsk region in 2 days, but on the area courier service IML delivered as many as 5 days!
R***a –
Sociable salesman! Delivery literally 5 days to Krasnodar region. All class.
U***a –
I have to find the batteries to prove it. He has arrived quickly and in good condition
E***v –
Great stuff. The cost is twice as low as in the stores of the Russian Federation.
R***k –
Rychlé dodání, přesně is what them popsáno. Skvělý obchod
Customer –
Продавец отличный , рекомендую
Customer –
Everything is in order and quickly, batteries in stock
Customer –
Delivery 4 days. The packaging of one of the instruments was opened. On the case is a big scratch. The device itself seems to be working, but the unpleasant siege remained.
J***i –
The order arrived in just 5 days to Spain, they have very good finish and work perfectly. The ph meter came with bubble paper, two calibration envelopes and manual in English, quite a detail. The EC TDS, came with cover to keep it and manual in English, good thing. It is also of value that both came with batteries and ready to use. I recommend this product and the store.
E***f –
Mocking
N***n –
Thanks for the fast delivery, I still did not receive such a fast goods
A***. –
All as in the descriptions. I haven’t checked yet.
Customer –
It took a long time but for problems in customs and couriers of Chile
M***v –
хорошо
M***v –
Delivered by courier to the transport company, straight home. I ordered shipment from the territory of the Russian Federation-therefore I received very quickly-3-4 days (Moscow-Yekaterinburg). Devices are excellent! Everything works, nothing falls apart. Large, comfortable screens, clear control. The pH meter was immediately with batteries, complete with calibration powders. TDs works from one, a large tablet-the house is so full, I use for outdoor scales. Very satisfied with the acquisition from this store. I recommend.
A***n –
Everything is clear and cool. Very quickly. Sent on the next day of the order. Accuracy of measurements did not measure, but for my purposes it suits me
P***p –
The goods came, very quickly. Petropavlovsk-Kamchatsky 7 days. Not immediately sent, wrote to the store and during the day sent. The seller solves questions!!! I’ll check it out)
F***n –
The pH meter and TDS meter work just fine. I am pleased with the backlight. It did not come with batteries – which is fine, I knew that when I made my purchase. I did not need to contact the store. The delivery was fully tracked. Packaged in bubble wrap. The pH meter had water inside it when I opened it. I am assuming it was tested, so I don’t mind.
F***t –
Looks great, no batteries included
M***t –
The goods received very quickly. The order was 19.09 received 25.09. Packed well. The purchased goods are completely satisfied
Customer –
Super fast in an asemana I arrive the order and the item cone the description
R***r –
The order came very quickly. Everything works. I recommend.
Customer –
Delivered in 5 days! For TDs, there is a battery, but for PSH No.
S***Y –
The parcel is well packed.
A***r –
Good store Fast shipment to FR! only 13 days after order! Good products. well designed. Batteries are not supplied as in the description but unfortunately both testers do not have any battery polarity indication. I had to figure this out from a picture of another buyer…So I have made this picture to help future buyers…Good Luck!
A***v –
Все пришло, товаром доволен.
P***i –
Perfect thanks and soon on Aliexpress
D***v –
Everything is fine, the devices came with batteries and two reagents, delivery in Moscow took three days.
A***v –
In 10 Days received. Both work. Half a day shopping was looking for suitable batteries. Found in the city for 50 km. Paths. Came home. When you took the bag to throw out, you rolled the batteries. It turns out they separately put in the package both were from calibrated. PH meter failed with defects in the kit 4 1 6 68 coincided
К***н –
Thank you came quickly everything works
D***a –
Got it! Very fast) everything works, calibration on the pH in the KIT + batteries, native calibration has not yet checked
O***v –
Got it in 2 weeks. Convenient 3 parcels in one. Everything works and shows like it’s right. You can take it! The store did not communicate with everything and so good.
R***r –
Norms
S***o –
Delivery 6 days to Yu. f. o. Thanks cdek. Thank you to the store for a good, quality goods goods.
U***r –
Goods Bove otrimeniya in M. The River (Ukrainian) is less than two times. Everyone at Yakin pakuvanni, who can’t afford the goods. All reviews will be given on the platform of the store. Tomorrow I will buy a battery for the settlement of that I will conduct a vision. Planvav purchase of batteries on the offensive whirlwind, Bo not ochikuvav such a shvidkosti poachannya. All I recommend to Mati cope with the CIM seller.
G***d –
Ordered 10.04.2020 received 25.04.2020. In Voronezh. Seller recommend. The goods are tracked.
A***a –
Very quickly came, thank you! Everything is fine!!!
M***z –
They arrived very well packaging, I’ve already tried both and apparently they’re working well. The shipment to Michoacan has taken approximately a little more than 2 months.
A***a –
All and the best, 5 points
D***v –
It would be better to write in the first line that the batteries are not included (to prepare in advance :)). And did not immediately guess about polarity. On Ph polarity applied, but TDs had to Google. And so-everything is fine 🙂
P***s –
Quick. Working.
A***V –
PH without batteries, and so all the rules
A***n –
Delivery from Russia for three days sdek home at a convenient time. Both devices are equipped with batteries. PH meter calibrated with solutions that were included. TDS meter frankly pleased. Excellent caught and showed the difference between distilled, bottled and tap water-values were about 3, 100 and 200 RRM, respectively. So faith is what matters to my tasks. Purchase at this stage is completely satisfied.
R***r –
Delivered quickly, by mail. Packed securely. Both devices with batteries. Both work.
H***r –
Please see Pictures
A***v –
Fully corresponds to the description. No batteries included (shipping from China). Work without problems.
K***c –
All OK works perfectly
Customer –
Quickly and on time. Sdek OM. Everything works.
Customer –
Arrived super fast. 10 working days between the shipping is the receipt. THE material looks good, but still not used. Not taxed. Congratulations to store!!!
D***v –
Over fast shipping!!! Five days!!! And this is not in Moscow!!! Completeness is complete. Batteries are present. Working capacity is excellent. Two calibration bags with Ph.
S***s –
It came quickly. Thank you!
A***i –
PR was exported but not quickly on average 3 weeks. Overall satisfied. The parcel was sent with others, the track changed in a personal account. 1 photo filter. 2 photos-cold water from the tap. 3-photo hot water from the tap.
I***v –
TDS meter works, the pH meter has not yet bought a battery I will buy a review. The goods came quickly in 14 days.
Customer –
Почему то в коробке с pH нет отвёртки для калибровки, видимо забыли положить, сложно будет найти такую отверточку. Батарейки уже вставлены в приборы (заказывал по России) В целом все хорошо
R***r –
Ordered delivery from Russia, came in three days!)) just great)) everything works!! Thank you!!))
A***r –
Norms. Batteries Not Included.
E***a –
It is equal to the description of the publication. The same item as described No batteries. No Batteries
Y***n –
Everything works, well packed. There are no batteries included.
A***v –
I did not understand who the parcel came from. From LLC “tapkoff”. But my number. I haven’t checked yet.
O***v –
The product fully corresponds to the description, shows correctly-discolored water 9 ppm, water from a crane 300ppm, delivery from a warehouse in Russia SDEC three days before Samara.
A***r –
Excellent store and very good customer service
V***a –
It came quickly.
E***a –
Very quickly delivered by sdecom. Very happy.
A***v –
Fast shipping, batteries and collocation box included.
R***r –
Thank you, received the order! I haven’t checked in yet.
R***r –
All norms. Only batteries need to buy to check
N***v –
Order satisfied
E***r –
Could you tell me which battery is carrying the ec meter? That doesn’t put it anywhere
M***v –
Delivery to Russia, Samara-5 days. The product corresponds to the description at the time of my purchase. The store can recommend. Video reviews I sort out on my YouTube channel: (in search of YouTube dial-Hunt) YouTube. Com/C/huny_blog-(blank before. COM remove)
C***l –
Ordered 12.02.19 received 12.12.19 (thorpes-10 days!) paid 624.8 ₽. Delivered cdek at a convenient time for me. I did not communicate with the store. The kit includes batteries and calibration powder 4.00 and 6.86. Everything works, I’ll go to play))
L***V –
Quality Excellent delivery mega fast store recommend thank you!!!!
A***v –
Everything came by courier for a week. Complete set. There’s nothing to check the testimony, we’ll take it for faith.
M***v –
Good instrument.
T***a –
Meters, as in the photo of the store. Everything matches. Beautiful. Packed well. Ordered to check mineralization and pH of water. Without batteries. Batteries will have to be bought separately. They haven’t tried it yet. Later, we will add a review. I recommend the store.
I***a –
What I wanted, 5 +
E***a –
The devices work, the PPM meter is calibrated for 0,5 + cover. With PSH meter powders for calibration included. It’s been working for three weeks.
L***a –
Delivery from Moscow to the region, the parcel came in 7 days. The devices work, the pH meter works quite accurately, PPM compare with nothing. I am happy with the purchase, I recommend the store.
I***a –
Delivery is really very fast. 8 days to Krasnodar. This is the tower. In the kit there was a calibration powder. Everything works.!
A***v –
Everything works, came with batteries! No questions)
L***s –
Everybody got it. Corresponds to the description. I will complement the feedback after testing.
Y***o –
The pH meter shows exactly, does not need calibration, but if the solution gets inside and it gets, it shows anything. TDS meter lies at 0.1 millisiemens. Not calibrated. PPM error in 1000 ppm. So, for the kitchen norms, but to work with nutrient solutions on hydroponics you need to be neat.
J***z –
It has been a fast shipment and as you can see well packaged. Both meters seem to work properly. It’s been a little complicated to place the batteries, they come without them, the store explained to me that it’s about a customs issue. Communication with the seller has also been excellent. A nice detail is the tds meter case. The ph comes without a cover but very well protected in bubble paper, it brings two calibration envelopes. If more envelopes are desired, they are found around here at a very low price. I think they are very useful to know some values, in my case for an aquarium and reverse osmosis equipment. Even if they do not have laboratory accuracy they are suitable for an idea. In short, excellent purchase quality price.
Customer –
good product and fast delivery
E***v –
Everything came very quickly, in just 10 days, there were instructions, devices themselves, a cover for ppm and calibration powder for Ph. Leather cover, smell China, as they say. I recommend the product to order