EKG Ruler

EKG Ruler
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  • Item #: ADC394
  • Manufacturer: ADC
  • Seconds scale for PR, QRS, Cycle, Length, Coupling, Escape, and Parasystolic Intervals
  • Measures just 1 11/16
  • Complete with protective sleeve

Ruler only Caliper not included

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Qty*
Price $4.25

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