TDS solution are produced with high-quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride.
For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.
Specifications of Buffer / Calibration Solution HM Digital TDS 1000 ppm (20ml)
NaCl calibration solution
Comes in lightweight HDPE plastic bottles.
Sealed with a coated foam liner
TDS Buffer solution 1000ppm
20ml
Shipment contents
Buffer / Calibration Solution HM Digital TDS 1000 ppm (20ml)
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