Best Medical Calipers in 2026

Precise measurement: Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring

4 measuring modes: This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery

Inch/mm conversion: One button quick switch between two units: inch and millimeter, definitely save your time. The buttons are made of rugged plastic carbon fiber composites, durable and portable

Measures 0 to 6" (0 to 150mm) in 0.0005" (0.01mm) increments for precision use

Digital readout LCD shows inch or metric units for versatility when measuring

Advanced onsite sensor (AOS) electromagnetic inductive sensor for resistance to dirt, oil, and water

Electrocardiogram Caliper – measuring tool made with high quality materials for measuring electrocardiogram wave sections.

Protective plastic cover includes a ruler for measurement reference.

Includes a plastic clip that is easy to attach to a nursing uniform.

Package contains: you will get two EKG calipers in classic colors; They are practical for electrocardiogram drafting, nice supplies for school and hospital

Quality material: the EKG calipers measuring tool is made of stainless steel, which is reliable and strong, not easy to rust or deform, and can serve you for a long time

Ruler design: EKG caliper has a scale design on the protective cover, which can be applied as a ruler, and the measurement range is 0 - 2.4 inch; It is ideal for measuring electrocardiogram waveform

Made with hardened steel.

Sturdy arms for accurate measurement of tracing intervals

Complete with protective plastic end cap molded ruler for easy reference

Protective cover - plastic end cap.

Made with hardened steel.

Includes Deluxe EKG Caliper and EKG Ruler

✅ BRASS CONSTRUCTION: High-grade brass ECG/EKG calipers, designed by doctors who use them daily

✅ RUBBERIZED TEXTURE: Easy to grab and hold, compare that with those cheap plastic models

✅ BRIGHTLY COLORED: So you do not lose them in your white-coat pockets. Blackened chrome adds a sleek contrast.

VINTAGE STYLE: This is a vintage style sliding gauge vernier caliper ruler of beautiful appearance.

HIGH PRECISION: The double scale vernier caliper has high precision, it would be a great measuring tool for your daily use.

DOUBLE SCALES DESIGN: There are both mm and inch scales on the vernier caliper, more convenient to use.

Material: plastic.

Caliper length：8.2", width: 2.8".

3 Colors: white, green, blue.

EKG Caliper – measuring tool made with high quality materials for measuring electrocardiogram wave sections.

Protective plastic cover includes a ruler for measurement reference.

Includes a plastic clip that is easy to attach to a nursing uniform.

INCLUDES Slim Guide skinfold caliper, Lufkin W606PM anthropometric tape measure, AnthroFlex small bone anthropometer, and calibration dowel. Adequate for ISAK 1 Certification course.

ANTHROMETRIX SOFTWARE Includes a 6-month subscription to AnthroMetrix body fat software, a web-based app accessed from any smartphone or web browser. Registration details are in the multilingual color instruction manual (English, Spanish, German, French, and Italian).

LUFKIN W606PM TAPE MEASURE Take precise circumference measurements of waist and wrist with the non-stretch flexible steel blade. The Lufkin W606PM sets the standard for anthropometric tape measures.

AAProTools Breadth Caliper, Martin, 20" Maximum

Stainless Steel, Gauranteed Satisfaction And Value For Money

All Instruments Are Produced With High Quality

3PCS Quality ECG Caliper: ➭ Brass arms with chrome-plated, heavier than other materials which also provide stability.

Portable ECG Caliper: ➭ There's a clip on cover which is easy to attach to nursing uniform, pocket. Caliper length: 11cm/4.3 in, it's easy to carry.

Protective Cover: ➭ Durable plastic cover, protect the ECG caliper well. 3pcs ECG calipers - 6 cm/2.4 inch molded ruler for easy reference.

Measure pupil distance, It is a very good promotional item and perfect for hospital, pharmaceutical or medical supplies

Measurement Range: 0-100mm

Material: PVC Color: White

INCLUDES Lange skinfold caliper, BodyTracker software, instruction manual with charts, and hard case.

ANTHROMETRIX SOFTWARE Includes a free plan subscription to AnthroMetrix body fat software, a web-based app accessed from any smartphone or web browser.

COMPACT, EASY, DURABLE DESIGN Compact design fits easily in your bag for conventient and secure transport with the hard case. The Lange caliper has an easy to read dial that gives you accurate and consistent readings.

EKG ECG Caliper to measure electrocardiogram wave sections. High Quality!

Adjustable screws for arms loose and tight.

Brass arms with chrome-plated feels heavier than other materials(stability) .

VINTAGE STYLE: This is a vintage style sliding gauge vernier caliper ruler of beautiful appearance.

DOUBLE SCALES DESIGN: There are both mm and inch scales on the vernier caliper, more convenient to use.

HIGH PRECISION: The double scale vernier caliper has high precision, it would be a great measuring tool for your daily use.

Calibrated caliper with a measurement range of 0 to 6" (0 to 150mm), resolution of 0.0005" (0.01mm), and an accuracy of + or - 0.001", for measuring inner/outer diameters, depth, and step of items in harsh workshop conditions

LCD screen displays in inches and metric units

Thumb roller and Absolute electrostatic capacitance type linear encoder for accurate measurements