AS R1 PLUS Analytical Balances

AS 220.R1 PLUS Analytical Balance
Max: 220g d: 0,1mg ⤢ ø100mm

AS 120.R1 PLUS Analytical Balance
Max: 120g d: 0,1mg ⤢ø100mm


Balance of the AS R1 PLUS series is a standard analytical weighing device of the SYNERGY LAB line. The AS R1 PLUS is exceptional due to a range of modern constructional and system solutions that guarantee reliability, precision and accuracy of measurement, and make everyday operation easy.

Ergonomic Mechanical Design

The latest AS R1 PLUS analytical balance features spacious weighing chamber, and the open-door clearance facilitates easy access to the weighing pan. With this it is possible to use laboratory glassware of various sizes. New aluminum base is a guarantee for weighing system stability. Dual-CLICK system allows tool-free assembly and disassembly of the weighing chamber, and a special design of guides for weighing chamber panes (no rims) makes keeping the device clean convenient.

Elimination of Electrostatics Influence onto the Weighing Result

Special antistatic pane coating eliminates the influence of electrostatics onto the weighing result.

Levelling System

Standard AS R1 PLUS balances are equipped with a levelling device located at the front of the weighing chamber, which facilitates level control.

ALIBI Memory

Data safety is ensured by the ALIBI memory integrated into AS R1 PLUS balances, which enables record of up to 100 000 weighing. ALIBI guarantees continuity of data collection over a long period of time.

Intuitive Operation

Balances are equipped with LCD display ensuring clear presentation of the weighing result. Direct access to functions and databases is possible via the following keys:

  • Database – direct access to databases,
  • Function – direct access to basic functions,
  • F1-F4 – programmable function keys and menu navigation keys.

Data Protection

Access to valuable information is possible after logging. The administrator manages the data access configuration.


The information system is based on 5 databases, which allows several users to work with several product databases, and the registered weighing results can be subject to further analysis.

  • operators (up to 10 users),
  • products (up to 1000 products),
  • weighings (up to 5000 weighings),
  • tares (up to 100 tares),
  • ALIBI memory (up to 100 000 weighing).

Communication Interfaces

The functionality of AS R1 PLUS balances can be expanded using the following communication interfaces: USB-A, USB-B, RS 232, Ethernet, Wi-Fi® (option). The additional USB port located at the front of the balance enables easy and fast communication with the USB flash drive, it is possible to  connect additional devices via this port too. AS PLUS balances are equipped with Kensington Lock, which allows to secure the device against theft. Wi-Fi® is a registered trademark of Wi-Fi Alliance®.