Instant Pressure Data at Your Fingertips.

Fast. Precise. Accurate.

  • Replace guesswork with live pressure curves
  • Master your lever with data-driven precision
  • Sensitivity to 0.01 bar. Track every subtle fluctuation
  • Powered by advanced Bluetooth 5.0 technology
  • Delay as low as 0.1 second

Experiment Your Way to Better Flavor.

Control. Compare. Analyze. To a Perfect Shot.

  • Reference pre-loaded classic curves
  • Discover how brewing parameters affect shot quality
  • Turn failed shots into actionable insights
  • Test your Flavor Hypothesis
  • Custom your secret coffee recipe

Effortlessly Build your Inteligent Coffee Setups

Complete Your Extraction Profile

  • BOOKOO App & Beanconqueror for your preferred data workflow
  • BOOKOO Themis, Acaia, or Felicita bluetooth scale connection available
  • Captures every critical variable—including time, weight, pressure, flow rate, coffee-to-water ratio, and powder resistance
  • BOOKOO EM Kit (most recommended) for optimal compatibility
  • EM Pressure Sensor
  • BK Themis Scale (Mini & Ultra)
  • BOOKOO App

Commercial-grade compatibility

• Connect with BOOKOO APP, bringing together the BOOKOO ecosystem

• With a G1/8 to M6 adapter, easy handle

• Suitable with 20+ espresso machines, enrichment options

Connect to BOOKOO ecosystem

Connect to BOOKOO ecosystem, activate your coffee genius, from normal extraction to GOD SHOT only one EM.

Product details

Generally

Product Name
- BOOKOO Espresso Monitor Pressure Sensor


Weight
- 120g


Size
- 50mm(Length )× 40mm(Height)


Material
- 6063 Aluminum top cover, food grade 304 stainless steel pressure plug


Joint thread
- G1/8


Adapter thread
- M6


Pressure range
- 0-15bar


Working environment
- 0-80℃

Systems support

IOS 、Android


How to download the app
Search for “BOOKOO” in app stores for IOS and Android to download the application, or visit https://app.bookoocoffee.cn to download the application.

Battery

Battery capacity
- 450mAh


Charging port
- TYPE-C


Theoretical standby time
- 180 days


Consecutive working hours
- 30 hours

What‘s in the Box

  • EM

  • M6 adapter

  • Type-C Cable