Cal Check Solution, case of 25
Cal Check Solution, case of 25 Cal Check Solution, case of 25
[hf-HI50021]
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Hanna Instruments Cal Check Solution (HI50021)

These sachets are for use with the Hanna HI9813-6 GroChek portable pH/TDS/EC/Temp meter, which utilizes the Cal Check Solution to determine whether the probe is in need of cleaning or replacement.

The sachets should only be used once, then discarded, in order to avoid contamination and improper readings.



Manufacturer's Product Information
MSRP each $1.8
Dimensions2.75 x 0.25 x 5.75
Case Weight2
Case Quantity25

— Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS).

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