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Digital Dissolved Oxygen Meter

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Total 14343 products for digital dissolved oxygen meter Manufacture & Suppliers

Immersion Dissolved Oxygen Sensor Fluorescence quenching

KFDO300 Online Fluorescence Dissolved Oxygen Sensor Water Quality Sensor Characteristics Integrated design, anti-electromagnetic interference Built-in temperature sensor, real-time ......

Xi'an Kacise Optronics Co.,Ltd.
Shaanxi,China

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Immersion Dissolved Oxygen Sensor Fluorescence quenching

KFDO300 Online Fluorescence Dissolved Oxygen Sensor Water Quality Sensor Characteristics Integrated design, anti-electromagnetic interference Built-in temperature sensor, real-time ......

Xi'an Kacise Optronics Co.,Ltd.
Shaanxi,China

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TDS Temp Salanity EC Water Dissolved Oxygen Sensor Ammonia For Fish Tanks

Device or sensors to reading parameters DO TDS temp Salanity EC Ammonia for fish tanks Photos Technical Specifications Item Parameters Model DS380 Principle Fluorescence analysis method Measuring range 0~20mg/L...

Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi,China

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70X6 Series Water Quality Analyzer(The parameters including pH / 0RP, conductivity / resistivity, dissolved oxygen,

70X6 series of conventional parameters water quality analyzer can analyze pH / 0RP, conductivity / resistivity, dissolved oxygen, turbidity, acid / alkali / salt concentration and other parameters online, which...

Chongqing Chuanyi Automation Limited
Shanghai,China

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DO30G Galvanic-cell Dissolved Oxygen Sensor with Fast Response Time and Good Long Term Stability

The DO30G sensor for dissolved oxygen is designed for use in water treatment plants such as sewage treatment works, effluent activated sludge process, and potable water treatment. It is also effective in river ...

Xi'an Kacise Optronics Co.,Ltd.
Shaanxi,China

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120mm 4 Digits Digital Frequency Panel Meter Ac Voltage Input With Relay Alarm Output

...Digits Digital Frequency Panel Meter Ac Voltage Input With Relay Alarm Output 1. Summary Digital intelligent frequency meter are electric unit measuring instruments, which are able to measure voltage in tran...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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120mm 4 Digits Digital Frequency Panel Meter Ac Voltage Input With Relay Alarm Output

...Digits Digital Frequency Panel Meter Ac Voltage Input With Relay Alarm Output 1. Summary Digital intelligent frequency meter are electric unit measuring instruments, which are able to measure voltage in tran...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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1 Sec Digital Air Flow Meters , Flow Control Meter 1-500 L/Min

NNT Digital Air Flow Meters Air Sensor Flow Control In Three Color Light Function: 1.Key lock function 2.Unit switching function 3.Peak value and lowest value holding Product Components Circuit Board: Its funct...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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NPN Open Collector Digital Air Flow Meters , Rc Thread flow control meters

NNT Electrical Flow Control Unit Function Digital Air Flow Meters What is difference between flow switch and pressure switch? Pressure Switches are activated when you reach a certain pressure: between 500-700 P...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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DC28V Digital Water Flow Meters , 0-I MPa Paddle Type Flow Meter

NNT Digital Water Flow Meters 0~I MPa Paddle Type Flow Sensor Predict easily your line problems Improve machine availability �� Compatibility with temperature sensor, flow adjustment valve & IO-Link assists in a...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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1 Sec Digital Air Flow Meters , Flow Control Meter 1-500 L/Min

NNT Digital Air Flow Meters Air Sensor Flow Control In Three Color Light Function: 1.Key lock function 2.Unit switching function 3.Peak value and lowest value holding Product Components Circuit Board: Its funct...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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NPN Open Collector Digital Air Flow Meters , Rc Thread flow control meters

NNT Electrical Flow Control Unit Function Digital Air Flow Meters What is difference between flow switch and pressure switch? Pressure Switches are activated when you reach a certain pressure: between 500-700 P...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

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DC28V Digital Water Flow Meters , 0-I MPa Paddle Type Flow Meter

NNT Digital Water Flow Meters 0~I MPa Paddle Type Flow Sensor Predict easily your line problems Improve machine availability �� Compatibility with temperature sensor, flow adjustment valve & IO-Link assists in a...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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High Accuracy Digital Thermometer Humidity Meter With °C / °F Unit Selection

High Accuracy Digital Humidity And Temperature Recorder With ��C/��F Unit selection Features of Digital Thermometer Humidity Meter Low Battery Indication Display wet bulb temperature or dew-point temperature Temp...

Guilin Huayi Peakmeter Technology Co., Ltd.
Guangdong,China

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-50KPa-0.75MPa Digital Air Flow Meters M12 Connector Lead Wire For Nitrogen

NNT Accuracy Air Flow Switch Paddel Sensor Digital Air Flow Meters 1.Flow rate setting and monitoring are possible with the digital display. 2.Two types are available:Integrated and Remote type. 3.Three types o...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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3/8 Digital Air Flow Meters , Heater Type Pneumatic Air Flow Switch

NNT Heater Type Pneumatic Flow Switch Digital Air Flow Meters Digital flow switch for air applications Integrated display type Flow rate range: 1-10(/min) ~ 50-500(/min) ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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Npf2A7 Type N2 Digital Air Flow Meters , 0.75MPa Pressure Switch Digital Display

NNT Pressure Switch Sensor 0~50℃ Npf2A7 Type N2 Digital Air Flow Meters When the water flow switch in the pipeline is greater than 1L/min, the magnetic core is displaced under the action of the water flow and d...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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UL Digital Water Flow Meter 2 Inch CE Rated Range 3 color display

NNT Digital Water Flow Meters CE Rated Range Air Flow Sensor Switches 3-color display Digital flow monitor: The set value can be copied to up to 10 flow monitors simultaneously Display can be rotated in increme...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

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-50KPa-0.75MPa Digital Air Flow Meters M12 Connector Lead Wire For Nitrogen

NNT Accuracy Air Flow Switch Paddel Sensor Digital Air Flow Meters 1.Flow rate setting and monitoring are possible with the digital display. 2.Two types are available:Integrated and Remote type. 3.Three types o...

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
3/8 Digital Air Flow Meters , Heater Type Pneumatic Air Flow Switch

NNT Heater Type Pneumatic Flow Switch Digital Air Flow Meters Digital flow switch for air applications Integrated display type Flow rate range: 1-10(/min) ~ 50-500(/min) ......

Guangdong Nuonengtai Automation Technology Co., Ltd.
Guangdong,China

Site Member

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