Freshwater shrimp and crab farming, marine aquaculture testing. Water quality of seawater, fresh water, rivers, etc. Polarographic film dissolved oxygen electrode. Dissolved oxygen: ±0.3mg/L. This tester should work with dissolved oxygen filling solution.
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Portable and energy-saving design: This device is designed with low power consumption and automatic shutdown function, compact and lightweight, making it very suitable for active people. Equipped with detachable hanging ropes for easy carrying during outdoor activities.
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It features waveform and bar display modes, as well as an OLED display that can automatically rotate 90 degrees. In addition, its battery life can reach up to 40 hours, it is lightweight and easy to carry.
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Features:-Easy to use, you only need to insert your finger for 3-5 seconds to get a reading, when you remove your finger, the device will automatically shut off, saving energy and being environmentally friendly.-Equipped with a high-brightness backlight LED display, it helps to clearly read parameters such as SpO2, pulse and bar graph.-Lightweight and small, you can put it in your pocket comfortably and use it anywhere and at any time.-It is clinically validated to provide accurate and reliable results, making it an ideal tool for monitoring the health of the whole family.-It works with a rechargeable battery using a Type-C charging port and has an extra-long standby time.Specification:Color: light blueDisplay mode: monochrome LEDBlood oxygen saturation: mea.
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Spo2 accuracy: 70%-99%, ±2%, below 70% undefined. Screen: LED. Right Side Bottom Lower Wing Mirror Cover for Vauxhall Opel Astra H MK5 04-09. Fuel Hose Clip Filter Pipe Line Kit 5M For Webasto Eberspacher Diesel Heater UK.
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Install the battery and connect the probe. (Note: alkaline battery is required for this machine!). Automatic shutdown function : There is no button operation for half an hour. Solution: 0.1 (mg/L). Size: 70 30 169mm.
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