Precision balance
PES 31000-1M

Product family: PES

Robust laboratory and industrial precision scale for heavy items


Weighing capacity [Max] 31000 g
Readability [d] 0,1 g
Linearity ± 0,4 g
Reproducibility 0,1 g
Stabilization time 3 s
USP Minimum weight of sample (k = 2, U = 0.1%) 200 g
Interfaces RS-232 standard, Digital I/O (optional, factory)
Adjustment options Adjusting with external weight
Recommended adjusting weight 20 kg (F1); 10 kg (F1)
Ambient temperature 10 °C – 30 °C
Dimensions weighing surface (W×D) 250×220 mm
Material housing cast aluminium
Dimension housing (W×D×H) 260×330×113 mm
Material weighing plate stainless steel
Net weight approx. 10 kg
Construction type of the scale Single-range balance
Product family PES
Your price
€ 2.450,00 *
*plus shipping costs (not applicable for downloads), plus VAT
Expected to be available again on 29.02.2024
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Do you have questions? Please get in contact +49 7433 9933-0 or For technical questions please contact:

Aleksandar Delić
Aleksandar Delić
Category Manager – Laboratory
Tel.: +49 7433 9933-120
Mobil: +49 151 11196197


CAL adjusting program
RS 232 data interface
GLP/ISO printer
Piece counting
Recipe level A
Percentage determination
Weighing units
Weighing with tolerance range, visual, acoustic
Mains adapter
Weighing principle: Tuning fork


Universal mains adapter_B


Control output (optocoupler, digital I/O)
Rechargeable battery pack


  • Adjusting program CAL for quick setting of the balance accuracy using an external test weight at an additional price, see test weights
  • Metal housing: robust and sturdy
  • Weighing with tolerance range (checkweighing): Input of two upper and two lower limit values through four arrow keys. An audible and visual signal assists with the portioning, dispensing or grading
  • Underfloor weighing: load support with hook on the underside of the balance for models. Hook not included with the delivery


  • The USP minimum sample weight is a measure for the smallest permitted weight in accordance with USP (United States Pharmacopeia).


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