Concentric EMG electrode

• Precise signal and zero baseline
• Ultra-sharp and smooth penetration
• Ergonomic design
• Made of stainless steel with a high level of strength

• Easy to open

• Effortless opening

Size Table

Color	Plastic Hub Ref Number	Metal Hub Ref Number	Length (mm)	Diameter (mm)	Surface (mm)	Gauge
	PEN102838	MEN102838	38	0.34	0.02	28
	PEN102828	MEN102828	28	0.34	0.02	28
	PEN102628	MEN102628	28	0.45	0.07	26
	PEN102638	MEN102638	38	0.45	0.07	26
	PEN102650	MEN102650	50	0.45	0.07	26
	PEN102375	MEN102375	75	0.63	0.07	23

Connection Cable

• Multi-lens structure ensures high level of uniform luminance in its light spot.

• Light source is located between two eyes is able to cast least shadow on the surface.
• Also, the luminance angle moves freely with pivot joint structure.

• Rechargeable battery is interchangeable. With additional battery, no need to worry anymore about remaining power.

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• Monitor and assess a wide range of patients
• Detect normal and abnormal sounds and rhythms
• Useful in non-critical care environments such as a medical office, general ward, OB/GYN, ambulatory clinic or urgent care
• Fun and vibrant; match colour and finish to your personality
• Designed for use with adult and pediatric patients
• tunable, dual-sided stainless steel chest piece with open or closed bell
• Non-chill bell sleeve for greater patient comfort
• Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion
• Made in the USA without natural rubber latex

• Full brass+chrome plated
• Easy to read dual scale gauge with screw-on poly carbonate lens for durability.
• Precision engineered pressure compensated design flow meter for precise flow.
• Flow meter with easy to read tube and virtually unbreakable transparent poly carbonate outer cover for strength and 360 visibility.
• Sintered metal inlet filter to trap impurities.
• Reliable external safety relief valve.
• Flush feature permits emergency oxygen to 40LPM.

• NEW: double-sided, dual diaphragm chestpiece for both adult and paediatric assessment.
• NEW: The paediatric side is also easily transformed into a traditional open bell by replacing the single-piece diaphragm with the supplied non-chill rim.
• NEW: chestpiece is precision-machined into an aesthetically pleasing, less angular shape.
• NEW: single-piece diaphragm instead of separate diaphragm/rim making it easier to attach and easier to clean due to the smooth unbroken surface.
• NEW: The stem features an open side indicator to easily identify which diaphragm is in operation.
• NEW: next-generation tubing gives even longer tube life with improved resistance to skin oils, alcohol and staining.
• 3M’s ‘Tunable Technology’ lets you easily switch from low to high frequency sounds by switching from light to firm pressure on both the adult and paediatric sides of the chestpiece.
• High acoustic sensitivity when performing general physical assessment.
• Laser engraving of text and symbols to personalise your scope and avoid theft/loss
• Larger ear tubes on the anatomically designed headset comfortably positioned for better sound transfer. Easy adjustment by simply squeezing or pulling apart the eartubes.
• Comfortable Snap-Tight soft seal eartips create an excellent acoustic seal to reduce ambient noise.
• No natural rubber latex or phthalate plasticisers are used in the tubing or any other component—to help protect health and the environment.
• Complement your personal style with Littmann’s large range of chestpiece finishes and tubing colours.
• Used as a diagnostic aid as part of the physical assessment of a patient.