C-342: TDS and EC Calibration Solutions
For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.
FEATURES:
- NaCl calibration solution, available in 342 ppm
- Comes in lightweight HDPE plastic bottles
- Sealed with a coated foam liner
Solution Conversions
- 342 NaCl =
- 362 as KCl ; 478 as “442” ; 700 µS
