HM Digital Calibration Solution TDS 342 ppm NaCl
HM Digital Calibration Solution TDS 342 ppm NaCl
Regular price
$15.99
Sale price
$15.99
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FEATURES:
- NaCl calibration solution, available in 342 ppm or 1000 ppm.
- Comes in lightweight HDPE plastic bottles.
- Sealed with a coated foam liner.