12 years instrument development manufacturer.

  • Products Details

With strong ability of product research and development, Shenzhen Wanyi Technology Co., Ltd. ensures new products are launched on a regular basis. Our new product KNF-101-1 water ph sensor is a totally new series and has different features. The research and development team is the core competence to KNF-101-1 water ph sensor. It enables us to become a leader in the ph sensor. Shenzhen Wanyi Technology Co., Ltd. will continue to gather more industry elites and improve our technology to upgrade ourselves. We hope to achieve the goal of realizing independent production without relying on others' technologies.

Warranty:1 yearType:ph sensor
Customized support:OEM, ODM, OBMPlace of Origin:shenzhen
Brand Name:KAINAFUModel Number:KNF-101-1
Measurement type:PH in waterMeasuring range:0.00-14.00PH
Resolution:0.01PHtemperature range:0-60℃@0.1℃
sensor type:PH composite electrodePrecision:0.02PH
output method:* 1 RS485 interfacecommunication method:Standard MODBUS-RTU protocol RS485
powered by:12VDCPower consumption:30mA@12VDC

Product Description

aquaculture. Water quality monitoring. Surface water monitoring, drinking water monitoring, water quality monitoring in IoT laboratories, etc.

Product features
Isolation power supply design, data stability, strong anti-interference ability
PH supports automatic temperature compensation/manual temperature compensation (automatic temperature detection, probe disconnect/failure, switch to manual temperature compensation)
Support USA/NIST/ custom PH standard solution

KNF-101-1 water ph sensor

Technical index

Measurement type: PH in water  Measuring range:  0.00-14.00PH
Resolution:  0.01PH  temperature range:  0-60℃
 sensor type:  PH composite electrode  Precision:  0.02PH
 output method:  * 1 RS485 interface  communication method:  Standard MODBUS-RTU protocol RS485
powered by 12VDC Power consumption 30mA@12VDC

KNF-101-1 water ph sensorKNF-101-1 water ph sensorKNF-101-1 water ph sensorKNF-101-1 water ph sensorKNF-101-1 water ph sensorKNF-101-1 water ph sensorKNF-101-1 water ph sensor

Packaging & Shipping

 KNF-101-1 water ph sensorKNF-101-1 water ph sensor

Our Services

* Standardized workshop and calibration process
* Professional quality inspection of 4-12 employees
* Fast delivery, free technical assistance
* Warranty 1 year

Company Information

 What price can I get?

 We usually quote within 12 hours after receiving your inquiry. If you are very anxious to get the price, please let us know in your email so that we can contact and communicate in time.

 How can I get samples to check the quality of your products?

 fter confirming the price, you can request samples to check the quality of our products. As long as you can afford the express freight, we will provide you with samples.

What is your business scope?

 We mainly produce and sell air quality and water quality instruments, such as water quality sensors, water quality online monitoring equipment, air anion detectors, radiation detectors, gas detectors and some of our agents. Welcome to consult

What is your delivery time and warranty period?

Within 5-7 working days after payment is confirmed, customized products need to be discussed in detail, and the warranty period is one year


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Have a professional after-sales team to respond to you 24 hours a day. We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.

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