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BOOKOO Espresso Monitor Pressure Sensor – Unleash the puck of pressure and flow analysis for the perfect espresso extraction. Precise Pressure Tracking: Obtain real-time water pressure measurements during the espresso extraction process to fine-tune your brewing. Detailed Data Analysis: Use Bluetooth to connect with the BOOKOO APP and Beanconqueror APP for real-time tracking and analysis of pressure curves, saving and comparing different brewing effects. Easy Integration: Compatible with Bluetooth coffee scales such as BOOKOO Mini Coffee Scale, Acaia Scale, and Felicita Scale to obtain flow rate data. Broad Compatibility: Suitable for G1/8 thread machines like Flair58. Equipped with an M6 adapter for E61 grouphead machines such as Lelit v3, Rocket R58, and Profitec Pro series. Specifications Product Name: BOOKOO Espresso Monitor Weight: 120g Material: Translucent plastic top cover, Food grade 304 stainless steel pressure plug Joint thread: G1/8 Adapter thread: M6 Pressure range: 0-15bar Working environment: 0-80℃ Battery capacity: 450mAh Charging port: TYPE-C Theoretical standby time: 180 days Consecutive working hoursL 30 hours APP: IOS 、Android How to download the app Apple Store, Huawei AppGallery, Xiaomi App Store, and Google Play, or through https://app.bookoocoffee.cn
The catalog often lists the same model at several merchants — worth a price check before you buy.
| Pressure Range | 0–15 bar |
| Battery | 450 mAh rechargeable via USB-C, up to 30 hours use |
| Standby Life | 180 days |
| Connectivity | Bluetooth 5.0 |
| Material | Aluminum, 304 stainless steel |
| Dimensions | 50 mm (L) x 40 mm (H) |
| Weight | 120 g |



