HM Digital Calibration Solution TDS 342 ppm NaCl

HM Digital Calibration Solution TDS 342 ppm NaCl

  • $12.99
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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 or 1000 ppm.

- Comes in lightweight HDPE plastic bottles.

- Sealed with a coated foam liner.