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HM Digital

HM Digital TDS 1000 ppm Calibration Solution, 20 ml

Part Number: CP-1000-20ML
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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:
  • 1000 ppm NaCl calibration solution
  • Comes in a sealed packet. 
  • Sealed with a  tamper-evident closure


California residents Prop 65 Warning
WARNING!
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov