Pulse rate bar graph display

Expanded chapter on technologies for the school health office

No toxic chemicals used

Power Requirements: 2 AAA Batteries (included)

they’re a must-have for routine glucose monitoring and other common blood testing needs

Veridian Deluxe Pulse Oximeter Dropshipped Item Pulse rate bar graph displayOne button operation suitable for wide range of finger sizes from pediatric to adult. Dual color LED display with adjustable screen brightness. Features: Effective Measuring Range: SpO2: 0100% Heart Pulse Rate: 30250 bpm Accuracy: SpO2: (70% 100%) 2% Heart Pulse Rate: 2% LED Display Dual color Adjustable screen brightness Saturation (SpO2) Rate (%) Heart Pulse Rate (bpm) with pulse bar Power Requirements: 2 AAA Batteries (included) For Pediatric &