In my opinion, DRUCK DPI705 is more suitable because DPI705 has various units that can be switched. For example, mmhg, bar, mmH20?PSI .........
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The syringe with threaded tail is really convenient in actual work, but I haven't seen anyone selling it on the market. I have been using ordinary syringes, which is very difficult to calibrate the pressure. It would be very convenient to have such a tool.

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