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Product information "Platform scales EFC"

Thanks to rechargeable battery operation, compact, lightweight construction, it is suitable for the use in various locations (production, warehouse, dispatch department, etc.). A visual and audible signal helps with portioning, dispensing or grading.

  • Bright LED display

  • With column

  • Weighing plate stainless steel, painted steel base

  • RS-232 data interface
Adjusting program: External
Battery/rechargeable battery: 3.7 V, Li Ion
Depth: 500 mm
Depth weighing plate: 500 mm
Dimensions (WxDxH): 600 x 500 x 140 mm
Electrochemical system: Li Ion
Height: 140 mm
Linearity: ±0.06 kg
Manufacturer Article Number: EFC 300K-2
Material housing: Plastic
Material weighing plate: Stainless steel
Max. load: 300 kg
Max. voltage: 240 V
Max. voltage battery/rechargeable battery: 3.7 V
Min. voltage: 100 V
Plug type: EU/UK
Power supply: 100 ... 240 V, 50/60 Hz
Power supply frequency: 50/60 Hz
Readability: 0.02 kg
Reproducibility: 0.02 kg
Type: EFC 300K-2
Type of auxiliary energy: Mains connection/rechargeable battery
UNSPSC: 41111509
Warranty: 2 years
Weighing plate (WxD): 600 x 500 mm
Weight: 20 kg
Width: 600 mm
Width weighing plate: 600 mm
Manufacturer "Kern & Sohn GmbH"

Products by KERN & SOHN GmbH: Precision Weighing and Microscopy Solutions for Research & Quality Control

KERN & SOHN GmbH represents precision, reliability, and innovation in laboratory technology. As an authorized distribution partner, häberle LABORTECHNIK offers a wide range of high-precision balances, refractometers, and microscopy systems tailored to meet the exacting demands of modern research, analytical laboratories, and industrial quality assurance.

High-Precision Weighing Technology from KERN & SOHN

Fine Balances

KERN fine balances are ideal for ultra-precise microgram-level measurements. They provide exceptional resolution, making them indispensable in pharmaceutical labs, environmental analysis, and chemical research.

  • Type EWJ: Affordable and highly accurate with internal calibration

Precision Balances

For weighing tasks requiring consistent accuracy with medium volumes, KERN’s EW-N and EG-N series deliver robust construction and user-friendly operation.

  • Types EW-N / EG-N: Multiple model variants available

Analytical Balances

The ABT and ABP analytical balance series ensure maximum repeatability and measurement reliability, making them essential for high-level analytical workflows.

  • Type ABT

  • Type ABP-A


Digital Microscopy Systems for Precision Imaging

KERN offers a variety of microscopes combined with digital cameras or tablet systems, enabling seamless documentation and image-based analysis.

Video Microscopes

Ideal for industrial material testing, electronics assembly, or QC labs. Their digital output allows for real-time documentation and remote analysis.

  • OIV-3, OIV-6, OIV 254 / 255

Digital & Stereo Microscope Sets

Transmitted light, stereo, and zoom microscopes cover a broad spectrum—from educational applications to advanced lab environments.

  • OZL 963 Stereo Set, OZL Digital Set with Tablet Camera, OBE Digital Set with C-Mount Camera

Multi-Component Sets

Comprehensive kits for advanced microscopy workflows:

  • OZM 923 with Trinocular & Universal Stand, Complete Digital Set (947-10, OZM 544, OZB-A5702, ODC 832)


Complementary Measurement Instruments: Refractometers & Density Sets

KERN’s refractometers deliver exact refractive index readings for liquids, essential in food science, pharmaceuticals, and chemical engineering. Additionally, density determination kits are available, such as for the EMB 200-3V series, supporting precise analysis of solids and fluids.


Industry Trends: Precision & Digitalization

The combination of precise weighing systems with digital imaging has become a decisive competitive factor in modern laboratories. As automation, traceable documentation, and digital interfaces become the norm, KERN continues to lead with product innovations that meet future-ready standards.


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