Reduced price! KERN 440-21A Precision balance View larger

KERN 440-21A Precision balance

The classic balance in the laboratory

More details

315,00 €

-10%

350,00 €

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Data sheet

Weighing range [Max]60g
Readout [d]0,001g
Reproducibility0,001g
Linearity0,003g
min. Piece weight [Counting]0,02g
Weighing plate dimensions Ø 81 mm
Material weighing platePlastic, with conductive lacquer
Option Verificationno
Option Calibration Certificateyes
Weighing unitsct dwt g gn mo oz ozt tl (HK) tl (Tw) tol
Net weight1 kg

More info

  • Compact size, practical for small spaces
  • Percentage determination: makes it possible to store a given weight value (100 %) and to determine deviations from this target value
  • Ring-shaped draught shield

Features

  • Adjusting program (CAL): For quick setting of the balance's accuracy. External adjusting weight required.
  • Data interface RS-232: To connect the balance to a printer, PC or network
  • GLP/ISO log: with weight, date and time. Only with KERN printers, see Accessories
  • Piece counting: Reference quantities selectable. Display can be switched from piece to weight.
  • Recipe level A: Separate memory for the weight of the tare container and the recipe ingredients (net total).
  • Percentage determination: Displays the deviation from the reference weight (100%) in % instead of grams.
  • Weighing units: Can be switched to e.g. nonmetric units at the touch of a key. See balance model.
  • Vibration-free weighing: (Animal weighing program) Vibrations are filtered out so that a stable weight is obtained.
  • Battery operation: The battery type is specified for each device.
  • Universal mains adapter: with universal input and optional input socket adapters for EU, GB, USA
  • Strain gauge: An electrical resistor strip that is glued to an elastic deforming body made of aluminium. As the strain gauge is mechanically deformed its resistance value changes, allowing
  • 2 years warranty

Option

  • Suspended weighing: load support with hook on the underside of the balance.
  • Rechargeable battery pack: rechargeable set
  • Calibration certificate possible. The time required for calibration is 3-4 days.

Note: Individual header data: the free software KERN SHM-01 can be used to print 4 header lines on the printout for printers 911-013 and YKB-01N. You can easily download the software here (unfortunately it cannot be sent out as a CD): Software full-version

Accessories

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