Welcome to Great Oak Medical. Shop medical supplies and equipment.
Free shipping on most orders of $275 or more (some exclusions apply)
Authorized distributor of trusted medical supplies and equipment brands

Diagnostic Equipment

From otoscopes and ophthalmoscopes to ECG monitors and cardio-pulmonary diagnostic tools, Great Oak Medical's 1,529+ diagnostic equipment products from Welch Allyn, Zeiss, Maico Diagnostics, and McKesson keep exam rooms running without downtime. As an authorized distributor, we back every order with fast shipping, dependable stock, and a support team that knows the equipment, not just the SKU number.

Frequently Asked Questions with Quick Answers

What kinds of diagnostic equipment does Great Oak Medical carry?

Our diagnostic equipment category includes thermometers, stethoscopes, pulse oximeters and sensors, otoscopes, laryngoscopes, ECG and EKG electrodes, scales and ultrasound probe covers, among other diagnostic and exam-room supplies.

Which diagnostic equipment brands are available?

Brands include Welch Allyn, Masimo, Tanita, American Diagnostic Corp (ADC), Health o meter, Solventum (3M) and McKesson, among others.

Are ECG supplies and scales included?

Yes. The category includes ECG and EKG electrodes and recording paper, as well as digital floor scales and physician scales.

201 products

  • American Diagnostic Corp - 602-078BK1Q Stethoscope Eartip Adsoft™ Black For Adscope Stethoscope
    Special Price $3.38 Regular Price $5.99

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  • Reichert - 13102140 Reichert Disposable Specimen Cuvettes
    Special Price $115.94 Regular Price $205.40

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  • McKesson Brand - 252-007868 Recording Chart Paper McKesson Z-Fold Red Grid
    Unit Of Measure
    As low as $16.14 Regular Price $28.60

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  • Welch Allyn - 715006 Electrode Adaptor Welch Allyn 90 Day Warranty For ECG Multifuction Electrocardiograph
    Special Price $95.77 Regular Price $169.67

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  • Welch Allyn - 9100-028-50 Recording Chart Paper Z-Fold Red Grid
    Unit Of Measure
    As low as $20.74 Regular Price $36.74

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  • Cardinal - 22850 ECG Monitoring Electrode Snap Connector Conductive Adhesive Gel Foam Backing Adult Radiolucent / MR Tested 50 per Pack
    Unit Of Measure
    As low as $10.21 Regular Price $18.09

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  • Cardinal - 31118733 ECG Stress Electrode Snap Connector Conductive Adhesive Gel Foam Backing Adult Non-Radiolucent 100 per Pack
    Unit Of Measure
    As low as $17.61 Regular Price $31.21

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  • Ambu SP-00-S-4 - 4/Pack, 500/Box
    Unit Of Measure
    As low as $2.06 Regular Price $3.65

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  • Ambu - SP-00-S/10 ECG Stress Electrode BlueSensor SP Offset Snap Connector Wet Gel Foam Backing Adult 10 per Pack
    Unit Of Measure
    As low as $5.14 Regular Price $9.11

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  • Ambu M-00-S-50 - Ambu® Blue Sensor M EKG Snap Electrode - 50/Pack, 1000/Box
    Unit Of Measure
    As low as $20.96 Regular Price $37.13

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  • BlueSensor SP ECG Stress Electrode SP-00-S-50 by Ambu
    Unit Of Measure
    As low as $21.27 Regular Price $37.69

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  • Natus Medical - 027925 EEG Cup Electrode Grass® Deep-Cup
    Special Price $35.09 Regular Price $62.17

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  • Ivy Biomedical - 590494 ECG Monitoring Electrode Snap Connector Wet Gel Foam Backing Adult 40 per Pack
    Special Price $61.66 Regular Price $109.24

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  • Natus Medical - 9013L3522 Hand-Held Felt Pad Natus 7 mm Replacement Pads For Stim Electrode
    Special Price $196.20 Regular Price $347.60

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  • GE Healthcare 2104771-001 - Recording Chart Paper, Z-Fold, Red Grid, 8-1/2 X 11 Inch - 1/Pack, 16/Case
    Unit Of Measure
    As low as $13.25 Regular Price $23.47

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  • GE Healthcare - 2104770-001 Recording Chart Paper Marquette™ Z-Fold Red Grid
    Unit Of Measure
    As low as $26.06 Regular Price $46.17

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  • Olympus America Inc - UPC-21L Ultrasound Video Paper Pack Sony® Z-Fold Color
    Special Price $490.07 Regular Price $868.23

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  • SPS Medical Supply - DS-100 Sterilization Biological Indicator Strip Crosstex® Steam / EO Gas / Dry Heat / Chemical Vapor 48 to 72 Hour Processing Time
    Special Price $125.73 Regular Price $222.75

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  • Natus Medical 019-409100 - Ground Plated Electrode, Adhesive, 40 mm X 50 mm, Nonsterile, Disposable - 24/Pack
    Special Price $158.47 Regular Price $280.76

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  • Integra Lifesciences-Jarit - 775200 Sterilization Container Paper Filter Integra® Miltex® For Regular Sterilization Containers
    Special Price $118.47 Regular Price $209.88

    Special Order · Ships in 2–4 weeks

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  • Healthmark Industries TL-1224 - Sterilization Tray Liner, 12 X 24 Inch, Cellulose EFG Wood Pulp, Single Use - 200/Pack, 1000/Case
    Unit Of Measure
    As low as $17.21 Regular Price $30.49

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  • Ambu - M-00-A/50 ECG Monitoring Electrode BlueSensor M Offset Snap Connector Wet Gel Polymer Backing Adult Non-Radiolucent 50 per Pouch
    Unit Of Measure
    As low as $15.05 Regular Price $26.66

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  • Nissha Medical Tech - A10006-5 ECG Stress Electrode Performance Plus® Snap Connector Conductive Adhesive Gel Foam Backing Adult Non-Radiolucent 5 per Pack
    Unit Of Measure
    As low as $3.14 Regular Price $5.56

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  • Schiller America 2.157056 - Recording Chart Paper, Z-Fold, Red Grid, 8 x 11 Inch - 1/Pack
    Special Price $8.80 Regular Price $15.59

    Special Order · Ships in 2–4 weeks

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  • Nissha Medical Tech 7G31334595 - Recording Chart Paper, Z-Fold, Red Grid, 8-1/2 x 11 in, Single Channel, For ECG Machine - 1/Pack, 10/Case
    Unit Of Measure
    As low as $15.93 Regular Price $28.22

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  • SPS Medical Supply BG-106 - Sterilization Biological Indicator Strip, EO Gas / Dry Heat, 1-1/2 in, 48 to 72 Hr - 1/Pack
    Special Price $156.57 Regular Price $277.38

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  • Fisher Anatomical 09795F - Filter Paper, Circle 15 cm, Cellulose Fiber, Grade P8, Qualitative, Coarse - 1/Pack
    Special Price $27.84 Regular Price $49.32

    Special Order · Ships in 2–4 weeks

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  • Fisher Anatomical 09801D - Filter Paper, Circle, 12-1/2 cm Diameter, Cellulose Fiber, Grade P5, Qualitative, No 1 - 100/Pack
    Special Price $20.94 Regular Price $37.10

    Special Order · Ships in 2–4 weeks

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  • Kerma Medical Products - 01558 Kerma Medical Fetal Monitor Belt
    Unit Of Measure
    As low as $2.44 Regular Price $4.32

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  • Cardinal 56102- - Life Trace® Transducer Belt - 2/Pack, 100/Case
    Unit Of Measure
    As low as $4.65 Regular Price $8.24

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  • Cardinal 40000008 - Life Trace® Tab Belt Transducer Belt - 2/Pack, 100/Case
    Unit Of Measure
    As low as $7.33 Regular Price $12.98

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  • SPS Medical Supply - UPC-250 SPS Medical Sterilization Record Card
    Special Price $66.76 Regular Price $118.28

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  • SPS Medical Supply - PRC-250 SPS Medical Sterilization Record Card for Tracking Sterilized items to Patient
    Special Price $69.76 Regular Price $123.59

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  • Nikomed USA - NIK-20 Nikoclip ECG Clip
    Special Price $29.01 Regular Price $51.39

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  • J & R Enterprises - 706 Monofilament Neuro 7 Disposable
    Special Price $22.90 Regular Price $40.57

    Special Order · Ships in 2–4 weeks

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  • Integra Lifesciences - 3-5930-00 Miltex® Sterilization Process Indicator Card
    Special Price $81.72 Regular Price $144.79

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  • Good-Lite - 253200 Heidi® Eye Occluder Heidi Smiling Face Style Disposable White Card Stock
    Special Price $41.02 Regular Price $72.68

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  • Future Health Concepts - LA389100001049 Recording Chart Paper Roll Without Grid
    Special Price $57.63 Regular Price $102.11

    Special Order · Ships in 2–4 weeks

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  • Mindray Recording Chart Paper 0683-00-0422-02 by Future Health Concepts
    Special Price $73.42 Regular Price $130.07

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  • EDM 3 LLC - 3917 EZTest® Self-Contained Biological Indicators for Steam Sterilization
    Special Price $98.27 Regular Price $174.11

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Items 1-40 of 201

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