Bell Diaphragm Stethoscope
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm GRN | ![]() |
0 Bid | US $64.35 | 14h 38m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube BRGNDY | ![]() |
0 Bid | US $59.98 | 17h 12m |
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm BGDY | ![]() |
0 Bid | US $64.42 | 23h 24m |
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm BLUE | ![]() |
0 Bid | US $64.49 | 1d 10h 46m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube BLACK | ![]() |
0 Bid | US $64.98 | 1d 14h 50m |
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45mm Diaphragm + rim & 35mm Bell Sleeve for Standard Edition stethoscope PINK | ![]() |
0 Bid | US $2.49 | 1d 17h 32m |
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45mm Diaphragm + rim & 35mm Bell Sleeve for Standard Edition stethoscope BLUE | ![]() |
0 Bid | US $2.48 | 1d 20h 40m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube ORANGE | ![]() |
0 Bid | US $59.98 | 1d 21h 8m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube BLUE | ![]() |
0 Bid | US $59.98 | 2d 12h 10m |
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm ORNG | ![]() |
0 Bid | US $64.28 | 2d 15h 53m |
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45mm Diaphragm + rim & 35mm Bell Sleeve for Standard Edition stethoscope GREEN | ![]() |
0 Bid | US $2.44 | 2d 16h 50m |
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm BLCK | ![]() |
0 Bid | US $64.56 | 2d 19h 10m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube GREEN | ![]() |
0 Bid | US $59.98 | 2d 23h 22m |
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Bell Diaphragm Stethoscope

Which stethoscope is the best one?
not in terms of brands but a stethoscope with two tubes that join into one, or one that has two tubes all the way down to the diaphragm and bell
It is difficult to answer this question because most people want to buy a stethoscope which impresses their friends and are prepared to spend money on it. I mean no disrespect to nurses, but they are not going to be as well trained in interpreting the sounds through a stethoscope as a cardiologist or respiratory physician, and therefore do not need a Littman. For medical students there is no practical difference between one tube or two, but I find two tubes more cumbersome to fold than one. Working in an intensive care environment I would use only the stethoscope at that patient's bedside, to avoid cross-infection, and only very rarely would I get my own expensive stethoscope out.
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm GRN | ![]() |
0 Bid | US $64.35 | 14h 38m |
![]() |
Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube BRGNDY | ![]() |
0 Bid | US $59.98 | 17h 12m |
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm BGDY | ![]() |
0 Bid | US $64.42 | 23h 24m |
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm BLUE | ![]() |
0 Bid | US $64.49 | 1d 10h 46m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube BLACK | ![]() |
0 Bid | US $64.98 | 1d 14h 50m |
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45mm Diaphragm + rim & 35mm Bell Sleeve for Standard Edition stethoscope PINK | ![]() |
0 Bid | US $2.49 | 1d 17h 32m |
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45mm Diaphragm + rim & 35mm Bell Sleeve for Standard Edition stethoscope BLUE | ![]() |
0 Bid | US $2.48 | 1d 20h 40m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube ORANGE | ![]() |
0 Bid | US $59.98 | 1d 21h 8m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube BLUE | ![]() |
0 Bid | US $59.98 | 2d 12h 10m |
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm ORNG | ![]() |
0 Bid | US $64.28 | 2d 15h 53m |
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45mm Diaphragm + rim & 35mm Bell Sleeve for Standard Edition stethoscope GREEN | ![]() |
0 Bid | US $2.44 | 2d 16h 50m |
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Kila Cardiologist Grade Stethoscope Precision Design BELL + Adult Diaphragm BLCK | ![]() |
0 Bid | US $64.56 | 2d 19h 10m |
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Kila DOCTOR Stethoscope CARDIOLOGY Quality BELL + Diaphragm two Core Tube GREEN | ![]() |
0 Bid | US $59.98 | 2d 23h 22m |
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Kila CARDIOLOGY Quality Stethoscopes - Dual Head PLUS Single Head - 2 PACK | ![]() |
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US $118.00 | 28d 40m |
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3M Littmann 2138 Teaching Stethoscope (Bell and Diaphragm), Black and Burgundy, | ![]() |
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US $136.31 | 21d 22h 23m |
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Dual Tube Stethoscope with Bell & Diaphragm -- Latex Free!! | ![]() |
0 Bid | US $10.00 | 3d 23h 46m |
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Deluxe Dual Using Bell Diaphragm Stethoscope Doctor Nurse EMT $15.49 Description:Stethoscopes are one of the most commonly used tools in the medical profession. Nearly every doctor, nurse, paramedic, and veterinarian uses a stethoscope throughout the course of a normal workday.Easy to install and use, comes with two chest pieces for dual use: one is made of Chrome-plated brass which is shaped a diaphragm, the other one is made of anodized metal and plastic which is shaped a bellBELL - Pinpoints low and medium pitched sounds and murmurs in adults.DIAPHRAGM - Detects diastolic, first, second and third heart sounds, low frequency heart sounds and high- pitched murmurs in adults.Dual Using Stethoscope comes with inner-spring binaural tubingSpecially designed binaural suits the ear structureThe Nurse Stethoscope comes in clear faux leather zipper caseDimension of the clockface: 3.7x 1.1cmSize of the bell: 4 x 2.4cmLenthe of the rubber tube: 70cm approxWeight: 223.2gPackage contents:1 x Doctor Stethoscope1 x Clockface chestpiece1 x Bell chestpiece |
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ADC Stethoscope Replacement Diaphragm for ADC605 $2.1 ADC Stethoscope Replacement Diaphragm for ADC605 |
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ADC Stethoscope Replacement Diaphragm for ADC609 $1.25 ADC Stethoscope Replacement Diaphragm for ADC609 |
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ADC Stethoscope Replacement Diaphragm for ADC662 $1.1 ADC Stethoscope Replacement Diaphragm for ADC662 |
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ADC Stethoscope Replacement Diaphragm for ADC675 $1.1 ADC Stethoscope Replacement Diaphragm for ADC675 |
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ADC Stethoscope Replacement Diaphragm for ADC676 $1.1 ADC Stethoscope Replacement Diaphragm for ADC676 |
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ADC Stethoscope Replacement Diaphragm for ADC600 $2.18 ADC Stethoscope Replacement Diaphragm for ADC600 |
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ADC Stethoscope, Converts from a Pediatric Diaphragm to an Adult Bell, Black, 5/Cs $351.99 Features: * Threaded chestpiece drum allows rapid conversion from a pediatric diaphragm to an adult bell. * Chestpiece precisely machined to exacting tolerance from surgical stainless steel for outstanding performance and rugged durability. * Extra deep bell for unsurpassed low frequency response .* Ultrasensitive diaphragms for greater amplification and crisper high frequency transmission. * Non chill bell and diaphragm retaining rims for patient comfort. * Large internal bore stainless steel binaurals are fixed at a 15 degree angle for greater comfort. * Custom molded bi lumen 19" PVC tubing stays soft and flexible. * Extra thick tubing walls minimize extraneous noise. * Double leaf internal spring construction reduces bulk and prevents kinking when folded. * Complete with one pair of PVC eartips and ADSOFT deluxe PVC eartips in small and large sizes for the ultimate wearing comfort and acoustic seal * Complete with an accessory case containing the adult bell, 2 spare diaphragms, and two sets of eartips. * Available in 4 striking colors. * Scope ID Tag included. * Weighs 9 oz (adult bell) and 10 oz. (pediatric diaphragm) * Large internal bore stainless steel binaurals are fixed at a 15° angle for greater comfort.* Overall length 28.ADC medical instruments and accessories have been carefully designed to meet the rigorous demands of the most discriminating healthcare professionals throughout the world. ADC products are manufactured from the finest materials with an uncompromising concern for quality.Exhaustive inspection of every item by ADC factory trained quality control staff ensures strict compliance with ADC standards for performance and durability. And the commitment to manufacturing excellence is backed by the industry’s most extensive warranties.As Compared To: Littman Cardiology lll. |
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Prestige Medical Infant Stethoscope, Black $11.9 INFANT STETHOSCOPE Dualhead model with traditional bell/diaphragm chestpiece is designed, sized, and acoustically precise for infants. |
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ADC Stethoscope Replacement Diaphragm Retaining Ring for ADC675 $1.2 ADC Stethoscope Replacement Diaphragm Retaining Ring for ADC675 |
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ADC Stethoscope Replacement Diaphragm Retaining Ring for ADC676 $2.55 ADC Stethoscope Replacement Diaphragm Retaining Ring for ADC676 |
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ADC Stethoscope Replacement Diaphragm Assembly for ADC601, Black $19.86 ADC Stethoscope Replacement Diaphragm Assembly for ADC601, Black |
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ADC Stethoscope Replacement Diaphragm for ADC601 and ADC604 $2.1 ADC Stethoscope Replacement Diaphragm for ADC601 and ADC604 |
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ADC Stethoscope Replacement Diaphragm Kit, Set of 8 $12.2 ADC Stethoscope Replacement Diaphragm Kit, Set of 8 |
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ADC Stethoscope Replacement Diaphragm Rim for ADC604, Gray $3.85 ADC Stethoscope Replacement Diaphragm Rim for ADC604, Gray |
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ADC Stethoscope Replacement Diaphragm Rim for ADC605, Black $3.85 ADC Stethoscope Replacement Diaphragm Rim for ADC605, Black |
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ADC Stethoscope Replacement Diaphragm Assembly for ADC601, Burgundy $20.89 ADC Stethoscope Replacement Diaphragm Assembly for ADC601, Burgundy |
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ADC Stethoscope Replacement Diaphragm Assembly for ADC601, Navy $20.49 ADC Stethoscope Replacement Diaphragm Assembly for ADC601, Navy |
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3M Littmann Replacement Diaphragm for Electronic Stethoscope $12 3M Littmann Replacement Diaphragm for Electronic Stethoscope |
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ADC Stethoscope Replacement Diaphragm Rim for ADC605, Gray $3.2 ADC Stethoscope Replacement Diaphragm Rim for ADC605, Gray |
![]() 3M Littmann Tunable Diaphragm and Rim Assembly - Sale Price: $10.34 Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() 3M Littmann 2138 Teaching Stethoscope (Bell & Diaphragm), Black and Burgundy, 40 inch List Price: Sale Price: $104.16 You save: $24.14 (19%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() 3M Littmann 3128 Cardiology III Stethoscope, Black, 27 inch List Price: Sale Price: $147.56 You save: $58.64 (28%) Eligible for free shipping!Availability: Usually ships in 24 hours |
![]() 3M LITTMANN TEACHING STETHOSCOPES Classic II S E Teaching Stethoscope, Bell & Diaphragm w/2 headsets List Price: Sale Price: $114.49 You save: $27.33 (19%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() Sprague Rappaport-Type Stethoscope List Price: Sale Price: $15.75 You save: $24.24 (61%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() Infant Stethoscope - Profesional Stainless Stethoscope non chill rims on bell and diaphragm. Angled earpieces with soft screw on soft tip ear piece. List Price: Sale Price: $35.00 You save: $25.00 (42%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() Pediatric Stethoscope - Professional Stainless Steel Stethoscope has non chill rims on bell and diaphragm, includes angled earpieces with screw-on soft and hard tip ear piece. See All King of Canes Products List Price: Sale Price: $35.00 You save: $24.99 (42%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() Infant Stethoscope - Professional Stainless Steel Stethoscope has non chill rims on bell and diaphragm, includes angled earpieces with screw-on soft and hard tip ear piece. See All King of Canes Products List Price: Sale Price: $35.00 You save: $24.99 (42%) Eligible for free shipping!Availability: Usually ships in 1-2 business days |
![]() ADC ADSCOPE 602 Cardiology, Adult-16", Black List Price: Sale Price: $66.63 You save: $33.17 (33%) Eligible for free shipping!Availability: Usually ships in 24 hours |
![]() ADC ADSCOPE-Lite Lightweight Scope, Adult, 22", Black Sale Price: $19.99 Eligible for free shipping!Availability: Usually ships in 24 hours |
Stethoscope 101
When listening to blood pressure with a stethoscope, should I use the bell or the diaphragm?
Use the diaphragm - the range of frequency is better for Korotkoff sounds. The bell is usually used for lower pitch sounds such as lung apex breath sounds, carotid bruit and mitral regurgitation.
The bell is sometimes used in paediatrics because of the smaller size. However, in this case you should turn it into a "diaphragm" by pressing harder on the skin. (Or, in some stethoscopes, you can just add a piece of diaphragm onto the bell)
Finally, remember not too press too hard when using the bell, or else you'll have a diaphragm instead!




















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