HM Digital TDS 1000 ppm Calibration Solution - 20 packets of 20ml Lighting 5-10 ml per gallon
USD24.95
USD64.95
Pay in 4 interest-free payments of $6.24 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 17 - Nov 22
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Description
HM Digital TDS 1000 ppm Calibration Solution 20 packets of 20ml Lighting 5 10 ml per gallon 5 10 ml per gallon Prune as needed to manage size 20 packets of 20 ml 1000ppm 2mS 2000 µS solution
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