Before first use, fully charge the device via USB-C. Attach a bottle of distilled water and run a prime cycle (usually holding the dispense button for 5 seconds) to remove air bubbles.
| Feature | Original MMSDose (Stationary) | MMSDose Cousin Portable | | :--- | :--- | :--- | | | 1.2 lbs (550g) | 0.3 lbs (136g) | | Power Source | AC outlet | USB-C rechargeable battery (30-day standby) | | Capacity | Up to 250 mL reservoir | Integrated 20 mL + external bottle feeding | | Best Use Case | Lab bench, home countertop | Hiking, travel, emergency kits, fieldwork | | Dispense Speed | 2 mL/second | 1 mL/second (slower for precision) | mmsdose cousin portable
The MMS Dose Cousin Portable is perfect for: Before first use, fully charge the device via USB-C
If you rely on precise liquid measurements outside of a traditional lab or home setting, the answer is a resounding . The MMSDose Cousin Portable eliminates the frustrations of guesswork, leakage, and inconsistency. It is a tool built for the modern nomad—whether your journey takes you across a mountain range or simply from the kitchen to the backyard workshop. The MMSDose Cousin Portable eliminates the frustrations of