If you are an academic institution or a clinical researcher who values data integrity over convenience, iProfile 3.1 is still a gold-standard tool worth considering. For version 3.1 specifically, ensure your Windows environment is up to date (Windows 10 or 11) and that you have a license from ESHA or an authorized reseller, as standalone copies are no longer widely distributed. Note: ESHA has since released newer versions (e.g., iProfile 4.0 and the web-based Food & Nutrition Wizard). Always check ESHA Research’s official website for current offerings and support status for legacy versions like 3.1.
If you are an academic institution or a clinical researcher who values data integrity over convenience, iProfile 3.1 is still a gold-standard tool worth considering. For version 3.1 specifically, ensure your Windows environment is up to date (Windows 10 or 11) and that you have a license from ESHA or an authorized reseller, as standalone copies are no longer widely distributed. Note: ESHA has since released newer versions (e.g., iProfile 4.0 and the web-based Food & Nutrition Wizard). Always check ESHA Research’s official website for current offerings and support status for legacy versions like 3.1.
About controller:
250W/350W controller:
Motor style: Brushless
Rated voltage:24V 36V 48V
Rated power: 250W 350W
Current: 15±1A
Controller Size: 86mm*53mm*30mm
Weight: 85g
Use for: Ebike, E-scooter, Mountain Bike etc
500W controller:
Motor style: Brushless
Rated voltage: 24V 36V 48V
Rated power: 500W
Current: 25A±1A
Controller Size: 120mm*50mm*30mm (4.76in*1.96in*1.18in)
Weight: 250g
Use for: Ebike, E-scooter, Mountain Bike etc
