If it's time to recalibrate your TDS or EC meter, you will appreciate the convenience of HM Digital's pre-mixed C-342. With a shelf life of 6-9 months after opening, you will easily get 5-10 calibrations from one bottle.
- 342 ppm NaCl solution for accurate calibrating of instruments
- Pre-mixed for convenience
- 3 oz. bottle good for 5-10 calibrations
- Made in the U.S.A.
- Genuine OEM Product
|Used In Brands||HM Digital|
|Filter Life (months)||6|
The HM-DIGITAL-C-342 is comparable with the following part numbers
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