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Total 7937 products for liquid ph meter Manufacture & Suppliers

316SS Liquid Density Meter Transmitter With RS485 Control

... is a two-wire density transmitter, liquid 316SS density meter transmitter with RS485 control used for industrial process control. The liquid 316SS density meter transmitter generates a corresponding RS485 s...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

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Ultrasonic Liquid Level Meter 0-40M With Output 4-20mA / 1-5V / RS485

Ultrasonic Liquid Level Meter 0-40M With Output 4-20mA / 1-5V / RS485 1. Working Principle Ultrasonic principle: Ultrasonic sensors emit short, high-frequency sound pulses at regular intervals. These propagate ...

Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
Shanghai,China

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DN25mm Small Pipe Size Ultrasonic Liquid Flow Meter with Low Flow Rate

DN25mm Small Pipe Size Ultrasonic Liquid Flow Meter with Low Flow Rate I INTRODUCTION ML-F8 is very unique in its structural design. It uses a circular magnetic steel to achieve automatic ......

Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
Shanghai,China

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Ultrasonic Liquid Flow Meter for Small Pipes 20mm /25mm /32mm

Ultrasonic Liquid Flow Meter for Small Pipes 20mm /25mm /32mm I. How Does It Work? Ultrasonic flowmeters use sound waves to determine the velocity of a fluid flowing in a pipe. At no flow conditions, the freque...

Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
Shanghai,China

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PH/EC/Moisture/Sunlight/Air Humidity Soil PH Meter Digital Soil Tester

...pH value/EC value/soil moisture/light intensity/temperature/environmental humidity, which gives you a comprehensive understanding of your soil and improves your gardening accuracy for optimal plant care. Kee...

SHEN ZHEN YIERYI Technology Co., Ltd

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ISO HAIDA DC100V Electrostatic Apparatus Tester For Textile LCD PH Meter

ISO HAIDA DC100V Electrostatic Apparatus Tester For Textile LCD PH Meter Technical Parameters Technical Index HD-G828 Test range 1x10^3 Ω～1x10^14 Ω Accuracy ≤±5％ Test voltage DC100V±3％ ......

Haida Equipment Co., Ltd
Guangdong,China

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20MPa Tuning Fork Density Meter , Oil Liquid Density Meter

... fork liquid oil milk density meter is a high-precision, high-applicability vibration principle densitometer produced by introducing the most advanced frequency tracking technology from abroad. The product ....

Xi'an Yunyi Instrument Co., Ltd
China

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Liquid PH Value Arduino Starter Kit detect Sensor Module Monitoring Control

Liquid PH Value Detection detect Sensor Module Monitoring Control For arduino Description: - Heating voltage: 5 ± 0.2V (AC · DC), Working ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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Liquid PH Value Arduino Starter Kit detect Sensor Module Monitoring Control

Liquid PH Value Detection detect Sensor Module Monitoring Control For arduino Description: - Heating voltage: 5 ± 0.2V (AC · DC), Working ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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High temperature pressure sulphuric acid external 1-20m ultrasonic liquid level meter

Description of sulphuric acid external ultrasonic liquid level meter: When measuring with SLK-WA ultrasonic level meter, the ultrasonic probe is installed directly below (at the bottom) of the outer wall of the...

Xi'an Shelok Instruments Technology Co., Ltd.
China

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Low Cost Vortex Digital 4-20mA Output Liquid Flow Meters

Low Cost Vortex Digital 4-20mA Output Liquid Flow Meters Description This 4-20mA output flow meter uses advanced differential technology, with isolation, shielding, filtering and other measures to overcome the ...

Xi'an Shelok Instruments Technology Co., Ltd.
China

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Integrated Flange Vortex Digital Liquid Flow Meters 4 - 20mA Output

Low Cost Vortex Digital 4-20mA Output Liquid Flow Meters Description This 4-20mA output flow meter uses advanced differential technology, with isolation, shielding, filtering and other measures to overcome the ...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

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Yellow Glass Electrode Electronic PH Meter High Sensitivity Pen Type Alkaline Tester

High Sensitivity Glass Electrode 0.1 Resolution Pen Type Alkaline Tester : Notes For Pen Type Alkaline Tester : 1. Keep away from direct sunlight or high temperatures. 2. Battery replacement requires recalibrat...

FY EP Sci-Tech Co., Ltd
Henan,China

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Handheld TDS Water Testing Meter , Electronic Ph Meter With 1 Point Calibration

YIERYI Digital ORP Tester electrical 0-1999mg/LmV ORP Meter ORP-986 Water Hydroponics Specifications: Range 0~��1999mg/LmV Resolution 1mV Accuracy ��5 mV Batteries 4 x 1.5V alkaline Environment 0 to 50��C,RH 95% m...

SHEN ZHEN YIERYI Technology Co., Ltd

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4-20mA Ultrasonic Water Liquid Level Meter NYCSUL-501 Sensor high precision ultrasonic liquid depth level meter

4-20mA Ultrasonic Water Liquid Level Meter NYCSUL-501 Sensor high precision ultrasonic liquid depth level meter Nuoying NYCSUL-501 Ultrasonic Water Liquid Level Meter Overview Products Description NYCSUL-501 Ul...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

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