ECG Ruler Pocketcard by Borm Bruckmeier Publishing (Cards, 2003)

Price:
AU $17.16
Free postage
Estimated delivery Fri, 21 Jun - Thu, 18 Jul
Returns:
60-day returns. Buyer pays for return postage.
Condition:
Brand new
Professional ECG ruler, for reading: 2 x RR (25 mm/s) 1 x RR (50 mm/s) 3 x RR (25 mm/s) 3 x RR (50 mm/s) 4 x RR (25 mm/s) Amplitudes (mV) Times, intervals (s) Conversion: heart rate - RR interval Table. heart rate - PR interval - relative QT interval