The Series 390 Analytical Balance, Precisa is setting new standards with a balance that offers touch screen technology, frameless automatic draft shield, self-linearization and self-calibration. With the easy-to-use menu, inspired by the best smartphones, you will be familiar with your unique balance within minutes.
- Capacity up to 520 g
- Readability of 0.1 mg
- Digital Touchscreen interface
- Ultra-low weighing pan for ergonomic use
With four different models HF, HA, HE and HM we cover your needs and you get exactly what you want. With exception of the entry-level model HM with a mechanical draft shield, you can upgrade your balance with those applications and features you need in the future. Or simply choose the series 390 model HF to have the balance with everything equipped.
Our new unique balance series 390 offers you the best ergonomics, including an ultimate low weighing pan access level, the lowest on the market! Weighing processes can now be performed more comfortably, ergonomically and with ease.
- Featuring a 7″ touchscreen tablet style interface, the semi-micro balance is intuitive and easy to operate even while working with standard laboratory gloves.
- There is unrivalled viewing of the sample chamber thanks to the frameless draft shield which is easily dismantled for cleaning.
- With the Series 390 help function- you will never need to reach for that manual again. Our built in manual is just a tap away with our handy Help icon.
- The intelligent electronic levelling system alerts the user when the balance needs levelling. To reset the position of the balance correctly, a levelling guide is displayed on the screen. Using arrows the balance shows which direction the feet need to be moved to level the balance.
- The semi-micro balance is fully customisable, by setting up user profiles individuals can adapt functions and settings to suit their own way of working.
| Model | Main difference in features | |||
| HF | + Electric draft shield | Touchless sensor | Ambient observation system | Electrostatic cancellation system |
| HA | + Electric draft shield | Touchless sensor | – | – |
| HE | + Electric draft shield | – | – | – |
| HM | Mechanical draft shield | – | – | – |
HF Model
Semi-Micro Balance Integrated features:
 | TLS: Touchless sensor Precisa unique for automatic draft shield operation, tare, print and other programmable functions. |
 | ECS: Electrostatic Cancellation System Neutralizes all electrostatic charges inside the draft shield to ensures an accurate weighing |
 | AOS: Ambient observation system Reports or even calculate and correct with the app BEST the influence of the ambient air condition inside the draft shield on your weighing results. |
 | MDS: Motorized draft shield |
Integrated apps:
 | BEST: Buoyancy error suppression technology |
 | DEN: Density determination |
HE Model
Semi-Micro Balance Integrated features:
| | TLS: Touchless sensor Precisa unique for automatic draft shield operation, tare, print and other programmable functions. |
| | ECS: Electrostatic Cancellation System Neutralizes all electrostatic charges inside the draft shield to ensures an accurate weighing |
| | AOS: Ambient observation system Reports or even calculate and correct with the app BEST the influence of the ambient air condition inside the draft shield on your weighing results. |
| | MDS: Motorized draft shield |
Integrated apps:
| | BEST: Buoyancy error suppression technology |
| | DEN: Density determination |
HM Model
Optional apps:
| | BEST: Buoyancy error suppression technology |
| | DEN: Density determination |
