MS900 Handheld Residual Oxygen Meter For Food Packaging O2 CO2 Testing
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                                            Beijing HiYi Technology Co., Ltd
                                         
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Digital Handheld Dissolved Oxygen Meter
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                                            ... working principle is oxygen through the diaphragm by the working electrode reduction, resulting in oxygen concentration is proportional to the diffusion current, by measuring this current, the concentration of dissolved oxygen in water. It can be used to...                                         
                                            NANBEI INSTRUMENT LIMITED
                                         
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Handheld Blood Oxygen Meter 150*90*26mm 1000mAh Battery Capacity
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                                            ...) and pulse rate. This handheld oximeter features a digital OLED display that shows your SpO2 reading between 35 to 100%, and your pulse rate between 30 to 250 beats per minute (......                                         
                                            Shanghai Berry Electronic Tech Co., Ltd.
                                         
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Wireless Bluetooth Handheld Pulse Oxygen Meter Small 10X20X15CM Dimension
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                                            Wireless Bluetooth Handheld Pulse Oximeter RSD 7800 Pulse Rate SpO2 Probe NAME: 1 Monitoring SPO2, TEMP, PR & PLETH 2 2.8 inch color TFT LCD in real time display, displayable in big font and big screen 3 BlueTooth wireless is very convenient to realize ......                                         
                                            XINMEI MEDITECH (HUIZHOU) CO LTD
                                         
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DYS-1 PH Dissolved Oxygen Meter Handheld Do Meter 3v - 6v
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                                            ...measurements is the use of dissolved oxygen meters and sensors. While the general categories of dissolved oxygen sensors are optical and electrochemical sensors, electrochemical sensors can be further subdivided into polarographic, pulsed polarographic and...                                         
                                            Xi'an Desun Uniwill Electronic Technology Co., Ltd.
                                         
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Handheld DO Meter Portable Dissolved Oxygen Meter High Resolution Ergonomic
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                                            ...Handheld DO Dissolved Oxygen Meter >>Overview High-resolution dissolved oxygen meter, excels in various fields including wastewater treatment, aquaculture, and fermentation applications. >>Features ● Ergonomic new design with comfortable grip, lightweight construction and user-friendly operation ● 65*40mm extra-large LCD backlit display ● IP67 dustproof and waterproof rating with buoyant housing design ● Selectable dissolved oxygen......                                         
                                            Nanjing Juge Environmental Technology Co., Ltd.
                                         
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Custom Ergonomic Handheld O2 Monitor Oxygen Meter For Travel Camping
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                                            ... concentration in the air. Whether you're monitoring air quality at home, checking the oxygen levels in a medical setting, or conducting fieldwork, this portable meter provides real-time readings of oxygen (O₂) levels to help you stay informed and...                                         
                                            Guangzhou GZAIR Instruments Co., Ltd.
                                         
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High Accuracy Handheld Ultrasonic Flow Meter , Ultrasonic Fluid Flow Meter
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                                            ...Handheld Ultrasonic Flow meter Fluid Flow Meter Measurement TF1100-EH Our High accuracy Handheld Ultrasonic Flow meter Fluid Flow Meter is a reliable and absolute matured achievement in high accuracy measurement. The power consumption dropped to very low, with a large screen 4- lines display full English or customized languages menu and easy to use, support 16G SD card data acquisition and serial data download. TF1100-CH Handheld...                                         
                                            Lanry Instruments (Shanghai) Co., Ltd.
                                         
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Aquaculture 30.0mg/L Waterproof Dissolved Oxygen Meter
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                                            ...dissolved oxygen and temperature. The shell of this instrument is waterproof, and the waterproof grade: IP67 2.2. This dissolved oxygen meter has two measurement units: % and mg/L. 3.The dissolved oxygen probe is a film with a polarographic sensor and a...                                         
                                            SHEN ZHEN YIERYI Technology Co., Ltd
                                         
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2 SPST Digital Universal Dissolved Oxygen Meter For Aquaculture
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                                            ...Oxygen Meter For Aquaculture Brief Introduction Dissolved oxygen is closely related to the partial pressure of oxygen in the air, atmospheric pressure, water temperature, and water quality. Dissolved oxygen value is a basis for the study of the self-purification ability of the water body. The dissolved oxygen meter......                                         
                                            Suzhou Delfino Environmental Technology Co., Ltd.
                                         
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