Best Diaphragm Wall

3M Littmann Stethoscope Classic II Pediatric Caribbean Blue Tube Stainless Steel Chestpiece 28 inch 2119

Dual-sided chestpiece with small 3.3cm diaphragm is ideal for pediatric patients..
Versatile chestpiece design provides high acoustic sensitivity with both a floating diaphragm and open bell..
Non-chill rim and diaphragm provide patient comfort..
Soft-sealing eartips provide an excellent acoustic seal and comfortable fit..
Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals..

【INDUSTRIAL QBY4-25L】Material:aluminum.
Dissepiment Material:Nitrile Bubber,Fluorine Rubber,Chloroprene Rubber.
Suction: 23 ft(7M).Can not use for corrosive liquid..
【MAXIMUM HEAD】Air-Operated Double Diaphragm Pump have top quality, a double-acting seal that delivers better performance. 1/2 inch air inlet with NPT fitting uses standard shop air for easy operation.275.59FT/84M, Max Temp : 150 ℉, Max Pressure: 120 PSI..
【EXCELLENT PERFORMANCE】Double Diaphragm Pump features an externally serviceable air distribution system and all-bolted construction. Modular air valve is stall-free, this low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes down time..
【RUGGED CONSTRUCTION】 Diaphragm Pump resists corrosion for reliable performance and long life. Bolted construction is designed for leak-free fluid handling..
【WIDELY USE】The diaphragm pump with convenient operating are widely used in various industries, such as petroleum, metallurgy, mining, coating material, paint, printing, paper making, water treatment, automoti....

Two sided chestpiece with tunable diaphragms on both the adult and pediatric sides..
Single piece tunable diaphragm is easy to attach, and easier to clean because its surface is smooth without crevices..
Pediatric side converts to a traditional open bell by replacing the single piece diaphragm with a non chill rim..
Next generation tubing provides longer life due to improved resistance to skin oils and alcohol.
Small tunable diaphragm is useful for pediatric, small, or thin patients.

Monitor and assess a wide range of patients.
Single piece tunable diaphragm is easy to attach, and easier to clean because its surface is smooth without crevices.
Pediatric side converts to a traditional open bell by replacing the single piece diaphragm with a non chill rim.
Next generation tubing provides longer life due to improved resistance to skin oils and alcohol.
Small tunable diaphragm is useful for pediatric, small, or thin patients.

Monitor and assess a wide range of patients.
Single-piece tunable diaphragm is easy to attach, and easier to clean because its surface is smooth without crevices.
Pediatric side converts to a traditional open bell by replacing the single-piece diaphragm with a non-chill rim.
Next-generation tubing provides longer life due to improved resistance to skin oils and alcohol.
Small tunable diaphragm is useful for pediatric, small, or thin patients.
and for carotid assessmentDescriptionLove your stethoscope.

TRUSTED by Doctors, Nurses, Students, Home Health, Medical Providers since 1971 | Backed by our Full Lifetime Warranty & Free-Parts-For-Life Program | Latex-Free.
ProCardial Cardiology line is known for performance, durability and aesthetics. Constructed from acoustically-superior stainless steel with extra deep diaphragm and bell. Makes a great gift with over 20 color variations to choose from..
CHESTPIECE: cardiology grade dual head stethoscope for adult diagnostics that delivers transmission of heart, lung, stomach (GI, bowel, etc.) & blood pressure flow (Korotkoff) sounds with acoustic integrity & clarity for doctors, nurses, students in clinical or home settings. TRUE BELL & DIAPHRAGM: designed with a turnable fully rotating stem for diaphragm & bell side to capture high or low frequency sounds as needed. CONVERTIBLE full pediatric & infant-neonatal chestpiece (sold separately)..
PATENTS to maximize sound performance, durability and comfort for extended use, including our GlideLock System on our chestpieces to lock in sound in the diaphragm and bell channels. ErgonoMax Headset with dual-leaf spring construction, patented Acoustic Pyramid Chamber with patent pending STEnT to ensure structural sound integrity and patented Safe....

Provides reliable acoustic performance for taking blood pressure readings and making limited physical assessments of adult patients.
Tunable diaphragm responds with a simple pressure change to capture low and high frequency sounds.
Tear drop shape for easy fit under blood pressure cuff.
Anatomically designed headset is angled to meet the path of the ear canal.
Nonchill rim and diaphragm provide welcome patient comfort.
Color might be little darker than the image.
Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.

Contains one replacement tunable single Chest piece diaphragm for the adult side of the stethoscope , Plus One tunable single piece diaphragm for the Pediatric side of the stethoscope and two Extra Ear Pieces.
Diaphragm fits Classic 3 and Cardiology 4 Stethoscopes.
Accessories kit Contains two Bonus Extra Ear Pieces.
Fits all Brands: 3M Littmann, FriCARE, Ever Ready, MDF Instruments, Prestige For Doctors, Nurses, veterinarians.

BETTER ACOUSTICS. This MABIS pediatric stethoscope features a raised diaphragm for greater sound amplification..
ATTRACTIVE STETHOSCOPE is equipped with a color coordinated snap-on diaphragm retaining ring and non-chill ring.
AN EXCELLENT STETHOSCOPE for pediatricians and other medical professionals.

BETTER ACOUSTICS. This MABIS pediatric stethoscope features a raised diaphragm for greater sound amplification..
ATTRACTIVE STETHOSCOPE is equipped with a color coordinated snap-on diaphragm retaining ring and non-chill ring.
AN EXCELLENT STETHOSCOPE for pediatricians and other medical professionals.