Ideal for height and weather measurements with a metal port for easy air pressure connection. Compatible with DIY-assisted technologies like "sip & puff" interfaces and suitable for vacuum . Utilizes communication for easy integration with any microcontroller. Pre-calibrated 24-bit ADC with silicone-covered pressure sensing gauge for accurate readings. Measures absolute pressure from 0 to 25 psi, accommodating typical ambient pressure conditions. This pressure sensor is designed for versatility and ease of use, featuring a stainless steel port that allows for straightforward connections. With its interface, it simplifies integration into various projects, making it an excellent choice for hobbyists and professionals alike. The sensor's wide measurement range ensures it can handle a variety of applications, from environmental monitoring to pressure measurements in controlled settings. Color: As Shown Material: Plastic+Metal Package Contents: 1*sensor 1*pin header 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.