Timemore TDS meter
Precision sensor, Difluid self-developed photosensitive chip
Compact design, extremely light and portable Quick results in 2 seconds, high accuracy and fast speed Say goodbye to random brewing coffee, the concentration of coffee is in your hands The bluetooth app easily calculates the extraction rate. USB smart fast charging, long battery life, worry-free travel IP67 waterproof design, ultrasonic welding se...Timemore Coffee Refractometer TDS Meter is onder andere te koop bij: Bol. Esy raadt altijd aan om meerdere aanbieders te bekijken om geen last minute deals mis te lopen.