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digital lcd electrical conductivity meter / ec tester pen with auto temperature compensation atc for water quality treatment

digital lcd electrical conductivity meter / ec tester pen with auto temperature compensation atc for water quality treatment

Model: test-pen-8425

$21.46  $17.16

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

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Item specifics

is_customized: Yes

Brand Name: KEEN TOP

Model Number: EC-137

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Digital LCD Electrical Conductivity Meter / EC Tester Pen with Auto Temperature Compensation ATC For Water Quaty Treatment


Great for aquarium, hydroponics, water purification appcations, wastewater regulation, aquaculture, labs & scientific testing, pools & spas, ecology testing, boilers & coong towers, home, office, physical & chemical teaching, cosmetics, water treatment and so on.


Feature: EC conductivity meter for test the quaty of water. Convenient, efficient and accurate. LCD digital display, easy to read. Auto shut-off after 10 minutes' non-use. Long battery fe. Provide a leather case. Ideal instrument for aquarium, fishing industry, swimming pool, laboratory, etc.   Specification: Color: Blue Range: 10~1990us/cm Accuracy: ±2% Cabration: Factory cabrated With Automatic Temperature Compensation Auto shut-off: 10 minutes Work temperature: 0~60 degree Celsius Battery: 4 * 1.5V button cell ( Not included) Item size: 14.2*2.5*1.5cm / 5.6*1*0.6in Item weight: 35g / 1.2oz Package weight: 52g / 1.8oz Package size: 15.5*3.5*2cm / 6.1*1.4*0.8in   Package Includes: 1 * EC Conductivity Tester 1 * Leather Case 1 * User Manual      


                             About Us

      ShenZhen Keentop Investment Industrial Co.,Ltd. is a manufacturer speciazing in LED products aiming to a global presence. Since estabshed in 2005, Keentop has devered the high quaty LED components products, technological innovations, and unparalleled customer trust level around the domestic and oversea marketing for over years.       To keep the leading position as a LED supper in the flourishing optoelectronic industry,Keentop is continuously improving own R&D abity, production capacity and adhering to offering the high quaty products and service.       Currently, total investment of Keentop is Twenty milon dollars and production area is over 21000 square meters. Company has 1000 employees and more than 150 are R&D staffs. The annual capacity of high power LED is over 90,000,000PCS. We therefore have the abity to provide more comprehensive and professional service accordingly.       Keentop insist that quaty is one of core competence. All of the main products are sted with CE,RoHS,SGS certification and will pass in-house robust reabity testing before leaving factory. Besides,more than 12 patents have been obtained in LED design and manufacturing field. We success got ISO9001:2008 certification.



(1) We accept Apay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. (2) Payment must be made within 7 days after you win the item. (3) We are not responsible for wrong or undeverable address so make sure your address is correct. (1) We are Chinese seller.As follow is the estimate time from china to your country. Because of international shipment, shipping time is almost out of our control. Please check the estimate time before you purchase. If you cannot accept long time shipment, please buy from your local store. Thanks! The statistics in the estimate time table are for reference only.  (2) We would refund your full money if your parcel are proved to be missing in the shipping process, so please contact us first, when it takes too long!

Product Description
Packaging Details Unit

Type: piece
Weight: 0.100kg (0.22lb.)
Package Size: 20cm x 20cm x 10cm (7.87in x 7.87in x 3.94in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

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. 
8. Delivery Time:

China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

by of Anne Morrison
Date Added: 06/05/2017
Absolutely no problems - product as advertised and delivered on time Absolutely no problems - product as advertised and delivered on time

Rating: 5 of 5 Stars [5 of 5 Stars]

by James smith
Date Added: 06/05/2017
03 March 2012 Fast service high quality Easy to find product on web site and handles 4 doors team answered phone quickly when I needed some addtional advice before ordering.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Yvonne Townsend
Date Added: 06/05/2017
Very good fast service and good product but not the cost of returnsThe bog wellies are quality. Unfortunately the downside of buying on the internet you take a chance on size and the boots did not fit. The next size up was not in stock. The cost of sending them back puts me off buying again. So will look at other companies that give free returns in the future.

Rating: 5 of 5 Stars [5 of 5 Stars]

by www. tribfest.co.uk
Date Added: 06/05/2017
06 June 2012 <br/> Great service great product 500 t shirts printed fantastic quality and lightning speed service

Rating: 5 of 5 Stars [5 of 5 Stars]

by Reply from Supadance International LtdDear Ms Laurie,Thank you f
Date Added: 06/05/2017
The website was easy to use.I received my dance shoes very quickly from London to Sydney, Australia and they are wonderful.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Steve Giles Jersey, GB
Date Added: 06/05/2017
14 February 2012 <br/>Where's the catch ? The Banner Stands are really Great Value for money. They were printed just as I wanted. The price is outstanding, I was waiting for the 'extras' to be charged like so many other companies charge, but no, the price given was the full price. OUTSTANDING!!

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)


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