1,Easy operation.You just need to insert it into the tested water ,it will display the pH level for you!  Could be used both in Lab and Home!

2,It is so light,only 51g! 
3,Reliable and stable.No like as big ph machina,no need to adjust normally
4,Easy to carryIt is a new pH meter,which is easy ,portable  and convenience to use!

Excellent meter, very accurate and durable
Measuring pH Range: 0.0 - 14.0 pH 
Resolution: 0.1 pH 
Accuracy: ±0.1 pH (20°C), ±0.2 pH 
Operating Temperature: 0 - 50°C (32 - 122°F) 
Calibration: manual,1 point 
This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.
Please calibrate with the buffer solution before use.
Package Content:
1 x pH meter 
1 x screw driver 
4 x AG 13 button cell batteries (included) 
2 pouches of calibration buffer solution (4.0 & 6.86) 
1 x instruction manual ( English)

1. How To Order 

2. Sample Policy    

You need pay for sample first if you want to check it and the money will

be refunded when mass order comfirmed.

3. Buyer Reading   

1) Pls be noted that the price in our website is merely the reference price and the actual one is subject to our final comfirmation!  

2) Any problem,requirement and suggestion,pls contact us freely, we'd be very pleased to be at your side.

4. After-sales Service     

1) If the products are eroded or mistaken made by us after you receive them,we will compensate you.  

2) Recommend you hot new designs for your reference regularly. 

5. Factory Visit     

1) Welcome to visit our factory directly before establishing long-term business relationship.

2) We'd very like to help you book the hotel and pick you up from the airport,or the railway station. Please inform us If you have any scheduling in China.

3) Many clients from USA, UK,Germany,Saudi Arab,France,Russia etc has paid a vist in our factory, so now, is your turn ?

1. OEM is available.

2. Offer quality of service since design - sample – mass till goods aboard.

3.  Provide a satisfactory solution to you by our well-trained and professional engineers and staff. 

Q: Can i get some sample

A:Yes,Sample orders welcome.

Q:Could i use my own logo or design on goods.

A:Yes.Customized logo and design on mass production are avaliable

Q:Can i choose the colors

A:Yes,Customized color is avaliable

Q:What is the delivery time

A:A week for sample,15-30 days for mass production

Q:What's the payment team

A:T/T,Escrow

Q;Can i trust you

A:Absolutely YES.We are alibaba verified supplier

Q:May i visit your factory

A:Sure,welcome any time.We can also pick you up at airport and station