Airgoesin ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box home_selected_Nov2025 9HP & 15HP models

9HP & 15HP models

bright 3-digit LED display provides clear and reliable readings for monitoring vehicle battery voltage

1/16" Core (3 Sticks)

directed towards the license plate to creat the 6000K white bright lights output

Airgoesin ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box home_selected_Nov2025 9HP & 15HP modelsAirgoesin ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box Description Premium pen style EKG ECG Caliper to measure electrocardiogram wave sections. High Quality and elegent design! Adjustable screw in center for legs loose and tightness. Brass legs with chrome plated which feels heavier than other materials (better stability) . Hardened steel points. Clip to your uniform pocket, easy to carry. Length: 12. 5cm