Новинка-1999mv до + 1999mv Ручка Тип Цифровой тестер окислительно-восстановительного ORP измерительный прибор для испытаний на ударную прочность при восстановительного потенциала концентрата эмульсии измеритель

Описание и отзывы

Трекер стоимости

Характеристики

 

F01  Product Specification of orp meter               

 

 

                                       

                                       

 

 

Model No:	A57-B-1
Measurement range:	-1999 ~ 1999mv
Tolerance accuracy:	± 5 mv
Battery:	4×1.5V ( AG-13 button battery)
Operating temperature:	0~50℃
Size:	168×33×20 (mm)
Test item:	Test water negative potential value.
Advantages:	Fast determination, high accuracy and backlight function.
Application:	Swimming pool, aquarium, hydroponics, household drinking water.

 

 

F02  Advantages and structure of orp meter           

 

 

 

 

F03  Instructions and cautions of orp meter         

 

 

 

 

Use Steps: 

 Step 1: Remove the protective cap, clean the electrode with water.

 Step 2: Press " on-off" key, then put ORP meter into the water, the water should 

             not exceed water line.

 Step 3: Wait for around 10 minutes until the reading become stable, then press

            "HOLD" key to lock the measured value.

 Step 4: After use, clean the electrode with water and wipe off water on the

             electrode.

   

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Cautions: 

   1. While test, gently stir the orp meter to remove the water bubbles on the

       electrode until the reading pulsate very slowly and reading become stable.

       Normally it takes a few minutes or even approximate 10 minutes to stablize

       the reading.

   2. Although the orp meter is waterproof, it should not be immersed in water 

       for long time, so the water should not exceed water level in order to extend

       its life.

   3. It is normal phenomenon that the measured values of orp meter vary irregularly.

 

 

 F04 How to calibrate the ORP meter?                  

 

 

 

 

 Step 1: Put the orp meter into saturated potassium chloride solution for 2 to 3

             hours.

 Step 2: Clean the electrode with water, then put orp meter into 256mv standard

             solution and shake gently.

 Step 3: Adjust correction potentiometer with a mini screwdriver until reading 

             is 256mv.

 

                                    

 F05 The importance of ORP meter                      

 

                               

 

 

  

 

F06  Our company and factory profile                  

 

 

Guangzhou Jubway Technology Co.,Ltd was established in 2009 in Guangzhou and specialize in water quality testing devices over 13 years.

 

We are one professional enterprise with a combination of research,design, manufacture and sales, we have our own brand of Jubway. We are skilled

in R&D and has developed series of patented products, such as TDS meter, water electrolyzer, TDS minerals testing meter, electronic color comparator, ORP meter, 

pH meter, water test kit and so on. Meanwhile, we have long-term cooperative clients both in china and abroad.

 

 

 

 

 

 

F08  Our company attended exhibitons                

      

                       We attended WATECO CHINA (GZ) 2017 from March 29 to 31.

 

 

 

F09  Our Certificates                                            

 

                                                     We have our own trademark " Jubway"

                       

 

F10  Product packaging                                        

 

         Below is our packing of orp meter, we can pack the product as per the      

                                      client's requirements.

 

 

 

 

F11   Shipments                                                   

 

  1. We coopeate with professional and stable logistic forwarders for air      

      shipments, sea shipments and express shipments.

 

  2. We also can use appointed logistic forwarders by our clients.

 

 

 

 

F12   Why Choose Us?                                        

 

1. We are a professional manufacturer in producing water testing devices with design and    

    development team since 2012 in guangzhou.

 

2. Our scientific testing process and strict quality control system ensure the reliable quality 

    of our product.

 

3. We have material suppliers with long term good relationship and implement scientific

    factory management, it ensure we can offer our clients competitive price and

    cost-effective products.

 

4. We have quality experienced sales team with over 10 years experience in foreign trade.

 

5. We establish good relationship with main logistic forwarders, it help us to provide reliable

    service and most competitive logistic price to our esteemed clients.

 

 

F13   FAQ                                                            

 

Question 1: Are you factory or trading company?

Answer: We are factory.

 

Question 2: Can you accept OEM&ODM?

Answer: Yes, we welcome OEM&ODM.

 

Question 3: What’s your MOQ?

Answer: 1 piece.

 

Question 4: How to make payment?

Answer: You can make payment by T/T, paypal, western union, credit card and L/C at sight.

 

Question 4: How long is the warranty of your products ?

Answer: one year warranty.

 

F14   Contact Information                                     

 

Name: Sabrina Gao

Mobile/ Whatsapp: 0086-15817070426

Skype: a40e948c3d805191