Comprehensive Measuring Tool Set: This EKG caliper measuring tool set includes a stainless steel EKG caliper with an independent scale-coated cover (measurement range is 0-6cm/0-2.4 inch) and one transparent ECG ruler, perfect for precise ECG waveform measurement. Adjustable and Convenient: The ECG caliper for nurses measures 4.5 inches (11.5 cm) in total length, making it easy to carry in your pocket. The needle tips are adjustable with screws, allowing for customized length and tightness. The plastic protective cover doubles as a 2.4-inch (6 cm) ruler for quick reference. Lightweight and Portable: The EKG ruler is approximately 9.4 inches (24 cm) long, suitable for rapid basic ECG measurements on both paper and screens. It is lightweight and compact, perfect for routine use and emergency services. Durable and Reusable: The ECG ruler is made from high-quality transparent plastic for durability, while the caliper's legs are constructed from wear-resistant copper. Both tools come with protective covers for extended service life, ensuring reliability and longevity. Thoughtful Gift for Healthcare Professionals: This EKG caliper measuring tool set is an ideal gift for nurses, nursing students, and medical professionals. Its practical design and quality materials make it a valuable addition to any medical toolkit.

Product name: ECG Caliper and Ruler Set

Color: Black, Transparent

Material: Plastic + Metal

Overall length: 11.5cm; Ruler length: 24.2x5cm

Gross weight: 57g

Packing list:

1pc Caliper

1pc Ruler