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HM Digital 1000 ppm Calibration Solution
For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.
- NaCl calibration solution, available in 1000 ppm
- Comes in lightweight HDPE plastic bottles or 20 mL packets
- Sealed with a coated foam liner
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From $2.85
Original: $9.49
-70%HM Digital 1000 ppm Calibration Solution—
$9.49
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Description
For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.
- NaCl calibration solution, available in 1000 ppm
- Comes in lightweight HDPE plastic bottles or 20 mL packets
- Sealed with a coated foam liner
