This item is used to monitor the mass flow rate of dry, clean, and non corrosive gases such as air, nitrogen. Suitable gases Air, Nitrogen, Oxygen. and oxygen (excluding flammable and explosive gases).
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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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1 Dissolved oxygen suspension tester. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Applications:This product adopts the ultrasonic principle to detect the concentration and flow of oxygen in the gas,It is suitable for detecting the concentration and flow rate of oxygen output from oxygen generator and the output pressure.
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brand new
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HOLFENRY HANDHELD KIDS FINGER PULSE MONITOR OXIMETER APP TRACKING UK CE APPROVED NEW IN BOX
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1 Dissolved oxygen suspension tester. Size:10.2 10.2 9.5cm. User-Friendly Design: Includes clear LCD display with backlight and simple one-touch operation for ease of use.
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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. Size: 70 30 169mm. Press“Mode/∧" to switch unit between % and mg/L.
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