If you own an ORP meter, periodic calibration is a neccessity. Simply mix a single packet of buffer solution with de-ionized water in the provided 100ml bottle and calibration is a snap.
- Calibrate your ORP meter easily and exactly
- 5 packets of +92mV and 5 packets of +265 mV
- Preparation instructions included
- Made in the U.S.A.
- Genuine OEM Product
|Used In Brands||HM Digital|
The HM-DIGITAL-ORP-BUF is comparable with the following part numbers
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