Professional Pen Type Ph Meter Portable Ph Water Quality Tester For Water Ph Acidity Meter Ph818

137 reviews
1241 Sold

USD $35.68VAT Included50% OFFFree Shipping

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Estimated Delivery 5 to 9 Business Days.

Description
Reviews (137)

Customer Reviews

*Note: Some reviews have been processed by Google Translate!

Su*	Verified Buyer
Well, it's kind of cool. I bought for my home wine (I do wine, as you understand). You need to understand the acidity of the wine material. At first I thought that everything was already calibrated and the device showed that in all my containers 0,00 Ph. I almost fainted. And then I went out and calibrated the device (there were no instructions for Russian), for which I spread a little brains, and after Sizing the wine it turned out to Just a stone off your shoulders. I got drunk in a young wine... At the same time measured the pH of the water we drink, and even the water from the snow on the street. Snow won. I wonder how often the device needs to be calibrated? Just in case I broke the resulting solutions into jars. 5

Aj*	Verified Buyer
Ordered from stock in RF, come in a few days, but with a broken sensor. Wrote the message that can send back goods and he let send new one. The seller also insisted that he could send me the sensor, but from China and go it will be long. The seller or what would not go to the meeting and to send either sensor or whole unit with warehouse in RF, because it was important to be obtained after. Had a dispute. The dispute seller requested video decompression!!! T. E. I had to prove that the instrument came a broken and not I broke it. Yeah, yeah, that's a dealer. Stepped aliekspres, gave me money. The seller failed 5

Nf*	Verified Buyer
The goods and equipment correspond to the description. The seller sent very quickly. Delivery by Russian Post with tracking. Packed perfectly. Even without calibration showed close to true values. Calibrated for use by making solutions from attached powders and distilled water. I recommend the seller. I hope the device will last a long time and will not disappoint with its work. 4

Fo*	Verified Buyer
The device came 4 days before the Cherepovets from the moment of payment. I did not communicate with the seller. The product corresponds to the description. I immediately checked the water about pH, I do not know the truthfulness of the testimony, and the temperature coincided with my degree. 5

Hu*	Verified Buyer
MSK 7 days, but the wrong address, and the nearest pochtamat. Need 2 batteries AAA, not supplied. Porolonchik cap dry, unfortunately. The instrument should be included 3*2 buffer powder. Откалибрую, check and confirm a review. Seller Thank you 4

Jr*	Verified Buyer
I ordered in Chinese New Year, everyone rested, but after the holidays delivered very quickly, the seller is sociable and friendly. The product looks good, there are no batteries, so I will check and additional feedback later. 5

Ty*	Verified Buyer
The order was issued and sent within three hours! Brought on the 4th day! The courier brought home! Packed very well: a box, a cover with a zipper, a navel. After testing, I will add a review. 4

Zz*	Verified Buyer
Great device. Everything works. A little only the screen on one side is slightly recessed into the body. Maybe marriage, but otherwise there are no comments. Delivery lightning. 14 days to NSC 4

Dp*	Verified Buyer
I came quickly. Works, looks reliable. Of the minuses: the incomprehensible circuit of installation of batteries and instructions is not Russian, how to calibrate I also did not understand. 5

Ef*	Verified Buyer
This pH meter looks very tough and durable, the package is protected undamaged, super fast shipping time see photos like professional equipment. 5

Cj*	Verified Buyer
It came quickly, without damage, packed well. It works. there is no tool for Russian, there is an English version, it is necessary to translate. 5

Pf*	Verified Buyer
Delivery 2 weeks to Novosibirsk, brought the courier home. The tester is working! Instruction in English, the batteries were not included. 5

Os*	Verified Buyer
Normal pH meter, on it a lot of reviews. Easily calibrated, special sponge for downloading electrode during storage. 5

Zw*	Verified Buyer
Delivery to Moscow in 3 days. Packaging, packaging and quality of goods-fire. For ~ 2000 R. Chic purchase. 4

Sj*	Verified Buyer
Good and reliable packaging, quality in appearance goods, fast delivery. I hope the device will not fail. 5

Sn*	Verified Buyer
Arrived in a month about, the calibration is simple, everything works. Excellent, you can order boldly! 4

Kb*	Verified Buyer
The goods came in less than two weeks. In appearance, everything is very decent. I haven't checked yet. 5

Dl*	Verified Buyer
I am very satisfied, the product is excellent quality and delivery led 12 days only! 4

Sp*	Verified Buyer
It came very quickly. Sent immediately after order. In the case did not check 5

Ps*	Verified Buyer
Super product, finally no button batteries more!! Fast delivery, all top. 5

Zs*	Verified Buyer
Excellent! Everything works! Calibrated. 4 days delivery before promised 5

Rx*	Verified Buyer
Fast delivery in postomat. Excellent quality of the device. 5

Ue*	Verified Buyer
Testing works really well for this very good price 5

Bh*	Verified Buyer
Well packed, have case and calibration kit 5

Vo*	Verified Buyer
Not yet included, delivery fast 4

Il*	Verified Buyer
Not tested, but looks OK 4

Certification: FCC
With Backlight Or Not: Yes
Is Smart Device: NO
Model Number: PH818
Display Type: DIGITAL
PH measuring range: 0.00-14.00pH
PH basic measurement error: ±0.05pH
Instrument repeatability: ±0.03
Solvent temperature compensation range: 0-70°C
Repeatability: ±0.01
Solvent temperature under test: 0-60°C
Power supply: 1.5V AAA batteries*2pcs(not include)
Display: Large LCD segment type display
Working temperature range: 0-50°C
Working humidity range: <=80%RH
PH Meter: PH Water Quality Tester
Acid and alkali Concentration Meter: PH Tester

Professional Pen Type PH Meter Portable PH Water Quality Tester

1.We always have enough products in stock.All are with Retail box.
2.We send all the parcels by registered Airmail except you specify another shipping method.All parcel has tracking number for you.
3.If the order quantity is more than 100pcs for each model, we can provide OEM Service according to your requirements. The charge for packing change should be paid by your side.please contact us directly if necessary
4.For big order, we'll provide you big discount,please kindly contact with us directly
5.super Long warranty period of 2 years,in two years will repair for free.
6.we have to take away the batteries due to the policy ofthe shipping company

7). English use manual.

This device is an intellectual precise measurement apparatus.It design and made with precise components and sensor,it have high sensitive and accuracy,stable to work with different temperature,small size for easy storage and hand carry.It can measure the PH value and measure solvent's temperature under test.PH meter widely applied in industrial,elextrical and agriculture,medicine,food industrial etc.It is very important that you read through this instruction before using this device to get the correct reading.

1. Test the pH level and temperature of solution/water with data hold function.
2. Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.
3. Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.
4. ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.
5. Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.

Specification
PH measuring range		0.00-14.00pH
PH basic measurement error		±0.05pH
Instrument repeatability		±0.03
Solvent temperature compensation range		0-70°C
Repeatability		±0.01
Solvent temperature under test		0-60°C
Power supply		1.5V AAA batteries*2pcs(not include)
Display		Large LCD segment type display
Working temperature range		0-50°C
Working humidity range		≤80%RH
Package		1PH meter 1User's guide 2PH4.00,PH6.86,PH9.18 calibration power 1Box

How to calibrate the device correctly
	one bag powder dissolved in 250ml pure water,when you need to do the calibrate,take some solution,the rest of the solution canSealed preservation 1 month
Step1	1. Turn on the machine, put the PH818 in pure water, clean it and wipe it with a cloth. Press and hold the calibration button, put the machine into the debugged PH4.00 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears. "PR5”
Step 2	2. When the machine number becomes 6.86, take out the machine, clean it in pure water, wipe it with a cloth, put it into the debugged PH6.86 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears “PR5”
Step 3	3. When the machine number becomes 9.18, take out the machine, clean it in pure water, wipe it with a cloth, put it into the debugged PH9.18 solution, stir it for a few seconds, and let it stand for a few seconds until the machine screen appears “PR5”
Step 4	4. The machine is restored to the state when it was turned on, and the calibration is completed.

Extra Replacement Probe

Customer review and comments

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from Adafar. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

1. 24 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
You agree to all of the above-listed policies upon ordering on Adafar!

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!