Safe: Real-time detection of the cuff pressure during the whole intubation process. User-friendly: Easily measure the cuff pressure of cuffed airways without operation. Intuitive: Digital pressure readout marked in different colors. Reliable: The optimal cuff pressure between 20 and 30 cmH20 is suggested by the clinical evidence (+/-2(cmH2 0) accuracy). Convenient: Pocket-sized, light-weight, and can stay at the patient's bedside Cost-effective: Favorable price to make regular cuff pressure check affordable The tracheal intubation balloon pressure gauge in pet hospital anesthesia surgery can monitor the pressure of the tracheal intubation balloon in real time. If there is less gas, you can add gas, and if there is too much gas, you can deflate. It is a small helper for tracheal intubation. Our Endotracheal tube Gauges (Endotracheal Intubation Air Bag Pressure Gauge) is a compact and easy-to-use device which can be used to measure the ET cuff pressure to prevent inadvertent complications due to under-inflation and over-inflation of the ET cuff. Colour:As Shown Material:plastic Package Contents: 1 x Tracheal intubation balloon pressure gauge(Due to different product batches, the appearance , which does not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.