All Categories
For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges
NaCl calibration solution
Comes in lightweight HDPE plastic bottles
Laboratory quality NIST-traceable solutions
Any brand TDS meter can be calibrated to any brand of calibration solution
Bottles have a convenient wide mouth, allowing a user to simply insert the meter into a stable bottle
Sealed with coated foam liner
For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.