How to: Set up and use the HI9146 Portable Dissolved Oxygen Meter

Learn how to set up and get your portable DO meter from Hanna Instruments measuring dissolved oxygen quickly.

[@TaufikMasruri]

Can i reuse the hi7040 fluid which i have use in one progress calibration?

[@MaryODriscoll]

When it says to set the correct altitude when calibrating what does this mean and how do I know what to set it to?

[@smagmas7244]

can you make us a video for the PMI800 device?

[@user-fk8ne7lb9o]

Is this device can be used for measuring of Do of refinary waste water?

[@LKhan-kd8nz]

Yes.

[@brunocustodio9426]

Tem que calibrar primeiro no ponto 0 ou 100 % ?

[@diniedurrani8425]

may i know is there any portable dissolved oxygen meter that can measure dissolved oxygen in chemical other than water? for example styrene and inhibitor? thank you.

[@HannaInc]

Hi dinie. If you're looking for a meter like that, our HI98198 Opdo Meter is what you need! ruclips.net/video/KJevai007sY/видео.html

[@cherifimedamin8317]

Le nom du solution de calibration svp

[@anasbenradia8156]

Solution de Nacl + eau D

[@mydream5293]

How many price

[@HannaInc]

$687 USD

[@SM-hq3yy]

looks complicated set up