With Storage Box
No Storage Box
Description: Versatile tool for accurate measurements. Precise indicators for pr interval, qrs interval, heart rate, rhythm assessment, and axis deviation. Compact design for convenient storage and quick access. 7-step interpretation method for assessing st elevation, low elevation, and t wave abnormalities. Lead-map for identifying myocardial infarction areas. Specification: Material: Plastic Color: As shown Size: 8.5*5.4cm Package List: 1 x Ruler Note: Please allow slightly errors due to manual measurement and different monitors.
| Material | ABS |
| Features | Lightweight |
| Color | Transparent |
| SKU | sr25070836468650601 |
Brand Name: NetHong
Quality: 4486958 people said the quality is very good！
Author: f***e
Date:
Review: Great Item , happy as always
Color: Transparent
Size: With Storage Box
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