**Product Description: Precision Digital Manometer for Accurate Pressure Measurements** - **Accurate and Versatile**: This digital manometer is equipped with a ±2.999Psi/20.68Kpa differential pressure sensor, providing an impressive accuracy of ± 0.3% FS. It is ideal for measuring gas and air pressure across a wide range of applications, making it a versatile tool for professionals in various fields. - **12 Selectable Units**: Designed for global usability, this manometer offers 12 selectable pressure units, including mmHg, inHg, ftH₂O, and more. It caters to users from different industries and countries, offering flexibility and convenience for diverse measurement needs. - **Data Recording**: The device can store up to 100 groups of test data, allowing users to review and analyze readings post-testing. It includes a "return to zero" function to ensure accurate measurements, along with a low battery reminder to prevent unexpected downtime. - **High Accuracy**: Featuring a sensitive pressure sensor, this manometer delivers precise and reliable pressure measurements. It incorporates high precision ADC and low power MCU technology, enhancing measurement accuracy and device efficiency. - **User Friendly**: Designed with the user in mind, the manometer includes an automatic shutdown feature to conserve battery power and an overload indication to protect the device. Additionally, it allows users to reset all factory settings when necessary, ensuring ease of use and maintenance. Equip yourself with this precision digital manometer for accurate and versatile pressure measurements. Its flexible unit options, data recording capabilities, and user-friendly features make it an essential tool for professionals seeking reliable results in gas and air pressure applications.