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2017 new designed ph meter for soil, water ph meter sensor, industrial ph controller,

  • 5-49 Sets
  • 50-99 Sets
  • >=100 Sets
- + Sets available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
AY PH Testing Instrument
Model Number:
Measuring range:
± 0.02 pH; ±1 mv
0.01pH; 1mV
Power supply:
AC 220V±10% 50Hz
≤ 0.02 pH/24 hours; ≤ 3 mV/24 hours
pH standard solution:
Display mode:
128 * 64 lattice LCD
Power consumption:
Environment conditions:
temperature 0~ 60 ℃;humidity≤85%RH
Overall size:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
35X35X35 cm
Single gross weight:
15.000 kg
Package Type:
Standard export cartons package
Lead Time :
Quantity(Sets) 1 - 50 51 - 100 >100
Est. Time(days) 7 9 To be negotiated

2017 new designed ph testing machine industrial ph controller, ph meter for soil, water ph meter sensor

Product Description

 1. Introduction

Industrial pH meter is the intelligent upgrade product of industrial acidity meter. It may achieve continuous measurement and control of the pH value of waste water. This instrument is applicable for the fields of sewage treatment plant, chemistry, printing and dyeing, paper making, pharmacy and environmental protection, etc.


According to the environment and characteristics of water industry and combining international power supply standard, considering electrical design code of special environment, add 220V AC and safe low voltage 24V AC and 24V DC for options.

2. Photo showing



3.Main features of this product


Factory standard configuration is Chinese interface and language menu. Realize Chinese-English switch.

Realize pH/ORP measurement, upper and lower limit control, current output, digital communication.

Temperature automatic compensation or manual compensation can be set.

pH high limit alarm and low limit alarm two-way relay. Hysteresis amount adjustable.

Meter mode isolates transmit port. Maximum circuit resistance over 300Ω.

Alarm sound on and off function. Set on or off through interface option setting.

Energy-saving mode is available for LCD back light. Automatic off at fixed time.

High performance CPU, good electromagnetic compatibility.

Password management function, avoid wrong operations of non-professionals.


4. Main technical parameters

Measuring range: pH(0~14 pH) ;ORP( -1900 ~+1900 mv

Accuracy: + 0.02 pH; + 1 mv

Resolution: 0.01pH; 1mV

Stability: ≤ 0.02 pH/24 hours; ≤ 3 mv/24 hours

PH standard solution: 4.01/6.86/9.18 

Display mode: 128 * 64 lattice LCD

Temperature compensation: 0–100 ℃ manual/automatic(NTC10K) 

Signal output: 4-20mA isolation protection output, maximum loop resistance 300Ω

Alarm output: each team of high and low limit alarm contact (3A/250 V AC), contact relay regularly on

Power supply: AC 220V±10%  50Hz

Power consumption: ≤3W

Environment conditions:(1) temperature 0~ 60 ℃; (2) humidity≤85%RH

Overall size: 96×96×110mm(height×width×depth)

Hole size: 92×92mm(height×width)





   PH controller has been widely used in industrial, electricity, agriculture, medical, food, scientific research, environment

   protection areas etc. With the development of high-tech, it has become one of the necessary detecting equipment of QS,

   HACCP applied for the food or portable water factory.

Company Information

 Shenzhen An Ying Technology Co.,Ltd was established in 2009.Our company has strong science and technology strength.Otherwise ,there are many high quality researching talents who own the master's and bachelor's degree.We have established the  machine room monitoring departmen under our common efforts.We specialize in researching ,producing and processing  leak detector,machine room monitoring device, agriculture monitoring device etc. The head office is located in Shenzhen.There is complete and scientific quality management system in Shenzhen An Ying Technoloey Co.,Ltd . The honesty, the strength and the high quality of the products has been recommended by the industy and the customers in the world. Your presence and guidance ,or business negotiation are warmly welcome.


Packaging & Shipping

 What we provide for this :

- Common box packing / Gift box packing / OEM and Customized packing is welcome.

- Normally, we use courier service ( such as UPS, DHL, FedEx, TNT) for fast and safely shipping methods.

- Delivery time, within 2-7 working days and sample can be sent within 24 hours


Our Services
What we provide:

 - Quite competitive and reasonable price.

 - A most strict QC standard in the industry is implemented.

 - Strong ability to develop new products,with a dedicated R&D department.

 Always solve the problem of water leakage for you.