measuring instrument digital Ph Controller Meter pH Testing Equipment (60746550118)

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Product Overview


Product Description


Why to choose Asmik?

1.National High-tech Enterprises Certificates

2.Instruments has been exported to over 70 countries.

3. 100% QC inspection Before Shippment.

4. ISO,CEstandard and factory price.

5.Repair rate is less than 1%


Digital Ph Meter PH Analysis Instrument PH Online Controller For water milk

Product Name:
Industry online pH/ORP controller
Measure range:
0-14 (pH), ±0.02pH
-1000~1000mv (ORP), ±1mv
Others can be customized
Input Resistance:
Temperature range:
0~100℃, NTC10K
Temp Compensation:
Manual / Auto temperature compensation
RS485, standard Modbus
Signal output:
4-20mA output, Maximum loop 750Ω, 0.01%FS
Power supply:
Relay out:
250VAC, 3A


This ph meter is IThis PH meter is our self-developed electronic online monitoring PH / ORP value, through the RS485 or current transmission remote access to the monitoring room for record and save.
PH / ORP tester is one of the intelligent online chemical analysis equipment, is a widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, Pharmaceutical, biochemical, food and tap water solution PH value or ORP value and temperature of the continuous monitor.
Continuous monitoring data through the transmission output connection recorder to achieve remote monitoring and recording, you can also connect the RS485 interface through the MODBUS-RTU protocol can be easily connected to the computer to achieve monitoring and recording.




How to proceed an order?

     1. Let us know your requirements or application.

     2. We quote according to your requirements or our suggestions.

     3. Customer places payment for formal order.

     4. We arrange the production.



******* Contact us for more information ********




Detailed Images












Imported components, fully automatic SMT patch welding, long-term use drift, good stability, using Yokogawa CA71 calibrator as calibration source, ensuring high factory accuracy of each controller 

Packing and delivery


Company Information


Our Services



1. Q: DO you have branch overseas? 

A: Yes,we have established several partners overseas in the past few years.And our headquarters will provide overseas services frequently.


2. Q: Where is your compamy located?Could I visit your factory?

A:Our company is located in Hangzhou, zhejiang province, China.Sincerely invite you to visit our factory.


3. Q: How can I get some samples? 

A: Welcome to contact us by e-mail or alibaba for your requirement


 4. Q: How does your factory do regarding QC? 

A:Quality is priority. We always consider quality as the most important thing during the whole production process. Our factory has gained ISO9001 and CE certificate.


5. Q: What is your after-sale service? How about the warranty?

A: We offer guarantee on our product for 12 months and  we have the special After-sales service team.


6.Q:Can you offer OEM or design services?

A:Yes, We design and manufacture our products by ourselves.We can make OEM according to your requirements,including packing,Logo print etc.


7. Q: What about your delivery time? And how do you delivery the goods?

A: Once getting your prepayment,the production will be started immediately.It is about 5-7 working days since payment and we usually deliver by DHL, UPS, FedEx or TNT, Airline and sea shipping also optional.For urgent orders, please contact us to inquire about the stock situation.


8. Q: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new parts with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.



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