

β‘ Elevate your measurements with precision and reliability!
The Milwaukee Instruments MA921B/2 is a professional-grade double junction ORP electrode featuring a platinum sensor and gel-filled design for enhanced stability and accuracy. Equipped with a 2-meter cable, it offers flexible installation options, making it ideal for precise oxidation-reduction potential measurements in demanding environments.
K**B
good to have a spare
Good to have more than one of these, as these tend to go out of calibration as the deposits build up on the electrode... A good cleaning puts them back where they need to be.
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