--- product_id: 18171272 title: "ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box" brand: "airgoesin" price: "¥8045" currency: JPY in_stock: true category: "Airgoesin" url: https://www.desertcart.jp/products/18171272-ecg-ekg-calipers-pen-ruler-measures-precision-tool-gift-cardiologist store_origin: JP region: Japan --- # Precision measurement ±0.0001 in Adjustable screw for perfect tension Durable brass & hardened steel tips ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box **Brand:** airgoesin **Price:** ¥8045 **Availability:** ✅ In Stock ## Summary > 📐 Elevate your ECG readings with precision and style—because every heartbeat counts. ## Quick Answers - **What is this?** ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box by airgoesin - **How much does it cost?** ¥8045 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18171272-ecg-ekg-calipers-pen-ruler-measures-precision-tool-gift-cardiologist) ## Best For - airgoesin enthusiasts ## Why This Product - Trusted airgoesin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Control:** Adjust the central screw to fine-tune leg tightness for personalized precision. - • **Luxury Meets Function:** Comes in a deluxe silver case—protect your investment and elevate your workspace. - • **Sleek & Portable Design:** Pen-style form with pocket clip keeps your tool accessible and professional on the go. - • **Engineered for Stability:** Heavy chrome-plated brass legs ensure steady, slip-proof handling during critical readings. - • **Precision at Your Fingertips:** Measure ECG wave sections with unmatched ±0.0001 inch accuracy. ## Overview This premium ECG EKG caliper combines precision engineering with elegant pen-style portability. Featuring chrome-plated brass legs, hardened steel tips, and an adjustable tension screw, it delivers highly accurate measurements (±0.0001 inches) of electrocardiogram wave sections. Packaged in a deluxe silver case, it’s the perfect professional tool for cardiologists seeking reliability and sophistication. ## Description 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 (calipers top to points), and when they covered up total length is 12.8cm. With a deluxe silver case for pretection and storage. Easy to find. Packing List 1pc silver color with case ## Features - Premium design EKG/ECG caliper to measure electrocardiogram wave sections. These calipers are in pen style design and easy to clip to your pocket. - There is a layer of glossy coating on the whole pen exterior which provides slip-proof and premium touch feeling. - The brass legs with chrome-plated are heavier and sturdier than other materials and are very stable in use. There is a cross screw in center to adjust tightness of the legs. - The measuring tips are made of hardened steel which makes them point precisely and steadily without breaking the points. - It comes with a deluxe silver case to keep the premium calipers safely. The nice looking case makes it easy to find your calipers on desk or your bag. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00VA1CR4K | | Best Sellers Rank | #68,458 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Medical Calipers | | Brand Name | airgoesin | | Customer Reviews | 4.4 4.4 out of 5 stars (108) | | Item Dimensions L x W | 5"L x 0.4"W | | Manufacturer | Airgoesin | | Material Type | Metal | | Measurement Accuracy | +/-0.0001 inches | | Model | ECG-Caliper-Yin | | Part Number | ECG-Caliper-Yin | | Unit Count | 1.0 Count | ## Product Details - **Brand:** airgoesin - **Material:** Metal - **Measurement Accuracy:** +/-0.0001 inches - **Product Dimensions:** 5"L x 0.4"W - **Unit Count:** 1.0 Count ## Images ![ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box - Image 1](https://m.media-amazon.com/images/I/51gv+bV3HmL.jpg) ![ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box - Image 2](https://m.media-amazon.com/images/I/61XHPPN-W3L.jpg) ![ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box - Image 3](https://m.media-amazon.com/images/I/51IJEejhHIL.jpg) ![ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box - Image 4](https://m.media-amazon.com/images/I/51tLlzhDCuL.jpg) ![ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box - Image 5](https://m.media-amazon.com/images/I/610sGmU6PWL.jpg) ## Frequently Bought Together - Airgoesin ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box - R-CAT EKG Badge - Airgoesin Pen Style ECG EKG Caliper Ruler Measures Precision Drafting Divider 1pc BK --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/18171272-ecg-ekg-calipers-pen-ruler-measures-precision-tool-gift-cardiologist](https://www.desertcart.jp/products/18171272-ecg-ekg-calipers-pen-ruler-measures-precision-tool-gift-cardiologist) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-17*