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  • Master Catalogue 2025

List of products by brand KERN

KERN & SOHN GmbH

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  • Categories: Laboratory

There are 61 products.

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  • €208.00 - €10,925.00

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  • 0.7 kg - 28 kg

KERN Analogue refractometer KERN ORA 1RE Refractive index

Area of application: Expert applications

The following models have a particularly large measuring range for the refraction index and large divided scales for measuring Brix values. 

Main areas of application: 

Universal field of application, primarily for applications which require an extra large measuring range

Scales
Measuring range
Division
Refractive index
1,333 nD - 1,405 nD
1,405 nD - 1,468 nD
1,468 nD - 1,517 nD
0,005 nD
0,005 nD
0,005 nD

€324.00 Regular price €360.00
KERN Analogue refractometer KERN ORA 90BE Brix

Area of application: Expert applications
The following models have a particularly large measuring range for the refraction index and large divided scales for measuring Brix values. 

Main areas of application: 
Universal field of application, primarily for applications which require an extra large measuring range
Scales
Measuring range
Division
Brix
0% - 42 %
42 % - 71 %
71 % - 90 %
0,2 %
0,2 %
0,2 %
€324.00 Regular price €360.00
KERN Digital refractometer KERN ORM 1HO Honey

Area of application: Honey

The following models are particularly suitable for measuring the Brix value, the water content in honey and the Baumé degree (°Bé) to determine the relative density of liquids You can also choose to display the refraction index.

Main areas of application:

  • Beekeeping
  • Honey production
Scales
Measuring range
Accuracy
Division
Refractive index
Brix
Baumé
Water content
1,3330 nD - 1,5173 nD
0 % - 90 %
38 °Bé - 48 °Bé
5 % - 38 %
0,0003 nD
0,2 %
0,2 °Bé
0,2 %
0,0001 nD
0,1 %
0,1 °Bé
0,1 %
€378.00 Regular price €420.00
KERN KERN 572-32 Precision Balance 1 mg

All-rounder, e.g. as precision balance in the laboratory or in harsh industrial applications, ideal for the diverse possibilities of Industry 4.0 applications

TECHNICAL DATA

Weighing capacity [Max]420 g
Readability [d]1 mg
Unitsg, gn, dwt, tl, ozt, ct, mo, lb, oz, ffa
Linearity± 0,005 g
Reproducibility0,002 g
Stabilization time3 s
USP Minimum weight of sample (k = 2, U = 0.1%)4 g
InterfacesRS-232 (optional), Bluetooth (optional), Ethernet (optional), USB-Device (optional), KUP, WiFi (optional)
Adjustment optionsAdjusting with external weight
Recommended adjusting weight200 g (E2); 200 g (E2)
Ambient temperature-10 °C – 40 °C
Dimensions weighing surface (Ø)106 mm
Material draught shieldmetal, lacquered
Material housingcast aluminium
Dimension housing (W×D×H)180×310×85 mm
Material weighing platestainless steel
Net weight approx.2,4 kg
Construction type of the scaleSingle-range balance
€697.50 Regular price €775.00
KERN KERN 572-30 Precision Balance 1 mg

All-rounder, e.g. as precision balance in the laboratory or in harsh industrial applications, ideal for the diverse possibilities of Industry 4.0 applications

TECHNICAL DATA

Weighing capacity [Max]240 g
Readability [d]0,001 g
Unitsg, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz, ffa
Linearity± 0,003 g
Reproducibility0,001 g
Stabilization time3 s
USP Minimum weight of sample (k = 2, U = 0.1%)2 g
InterfacesRS-232 (optional), Bluetooth (optional), Ethernet (optional), USB-Device (optional), KUP, WiFi (optional)
Adjustment optionsAdjusting with external weight
Recommended adjusting weight200 g (F1)
Ambient temperature-10 °C – 40 °C
Dimensions weighing surface (Ø)106 mm
Material draught shieldmetal, lacquered
Material housingcast aluminium
Dimension housing (W×D×H)180×310×85 mm
Material weighing platestainless steel
Net weight approx.2,4 kg
Construction type of the scaleSingle-range balance
€675.00 Regular price €750.00
KERN KERN 572-31 Precision Balance 1 mg

All-rounder, e.g. as precision balance in the laboratory or in harsh industrial applications, ideal for the diverse possibilities of Industry 4.0 applications

TECHNICAL DATA

Weighing capacity [Max]300 g
Readability [d]0,001 g
Unitsg, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz, ffa
Linearity± 0,005 g
Reproducibility0,002 g
Stabilization time3 s
USP Minimum weight of sample (k = 2, U = 0.1%)4 g
InterfacesRS-232 (optional), Bluetooth (optional), Ethernet (optional), USB-Device (optional), KUP, WiFi (optional)
Adjustment optionsAdjusting with external weight
Recommended adjusting weight300 g (F1)
Ambient temperature-10 °C – 40 °C
Dimensions weighing surface (Ø)106 mm
Material draught shieldmetal, lacquered
Material housingcast aluminium
Dimension housing (W×D×H)180×310×85 mm
Material weighing platestainless steel
Net weight approx.2,4 kg
Construction type of the scaleSingle-range balance
€688.50 Regular price €765.00
KERN KERN 572-33 Precision Balance in aluminium housing 0,01g

All-rounder, e.g. as precision balance in the laboratory or in harsh industrial applications, ideal for the diverse possibilities of Industry 4.0 applications

TECHNICAL DATA

Weighing capacity [Max]1600 g
Readability [d]0,01 g
Unitskg, g, dwt, tl, ozt, ct, mo, lb, oz, ffa
Linearity± 0,03 g
Reproducibility0,01 g
Stabilization time3 s
USP Minimum weight of sample (k = 2, U = 0.1%)20 g
InterfacesRS-232 (optional), Bluetooth (optional), Ethernet (optional), USB-Device (optional), KUP, WiFi (optional)
Adjustment optionsAdjusting with external weight
Recommended adjusting weight1 kg (F1); 500 g (F1)
Ambient temperature-10 °C – 40 °C
Dimensions weighing surface (Ø)150 mm
Material housingcast aluminium
Dimension housing (W×D×H)180×310×85 mm
Material weighing platestainless steel
Net weight approx.2,4 kg
Construction type of the scaleSingle-range balance
€661.50 Regular price €735.00
KERN KERN 572-35 Precision Balance in aluminium housing 0,01g

Precision balance in the laboratory or in harsh industrial applications, ideal for the diverse possibilities of Industry 4.0 applications

TECHNICAL DATA

Weighing capacity [Max]2400 g
Readability [d]0,01 g
Unitskg, g, dwt, tl, ozt, ct, mo, lb, oz, ffa
Linearity± 0,03 g
Reproducibility0,01 g
Stabilization time3 s
USP Minimum weight of sample (k = 2, U = 0.1%)20 g
InterfacesKUP (ptional RS-232, Bluetooth, Ethernet, USB-Device, WiFi)
Adjustment optionsAdjusting with external weight
Recommended adjusting weight2 kg (F1)
Ambient temperature-10 °C – 40 °C
Dimensions weighing surface (Ø)150 mm
Material housingcast aluminium
Dimension housing (W×D×H)180×310×85 mm
Material weighing platestainless steel
Net weight approx.2,4 kg
Construction type of the scaleSingle-range balance
€675.00 Regular price €750.00
KERN KERN 572-37 Precision Balance in aluminium housing 0,01g

Precision balance in the laboratory or in harsh industrial applications, ideal for the diverse possibilities of Industry 4.0 applications

TECHNICAL DATA

Weighing capacity [Max]3000 g
Readability [d]0,01 g
Unitskg, g, dwt, tl, ozt, ct, mo, lb, oz, ffa
Linearity± 0,05 g
Reproducibility0,02 g
Stabilization time3 s
USP Minimum weight of sample (k = 2, U = 0.1%)40 g
InterfacesKUP, (optional RS-232, Bluetooth, Ethernet, USB-Device, WiFi)
Adjustment optionsAdjusting with external weight
Recommended adjusting weight2 kg (F1)
Ambient temperature-10 °C – 40 °C
Dimensions weighing surface (Ø)150 mm
Material housingcast aluminium
Dimension housing (W×D×H)180×310×85 mm
Material weighing platestainless steel
Net weight approx.2,4 kg
Construction type of the scaleSingle-range balance
€688.50 Regular price €765.00
KERN Stereo microscope Set KERN OZM 983

Predefined stereo microscope sets with PREMIUM universal stand and illumination for your functional workplace

Technical Data

Optical systemGreenough
Tube typeTrinocular
Ocular magnifications10x
Ocular visual field23 mm
Magnification ratio6,4:1
Zoom [Min]0,7x
Zoom [Max]4,5x
IlluminanceReflected light
Illumination intensity incident light4,5 W
Illumination type incident lightLED
Focusing mechanismcoarse drive
Working distance110 mm
Sample height [Max]130 mm
Stand typeuniversal (spring loaded arm with clamp)
€1,989.00 Regular price €2,210.00
KERN Stereo microscope Set KERN OZM 982

Predefined stereo microscope sets with PREMIUM universal stand and illumination for your functional workplace

Technical Data

Optical systemGreenough
Tube typeBinocular
Ocular magnifications10x
Ocular visual field23 mm
Magnification ratio6,4:1
Zoom [Min]0,7x
Zoom [Max]4,5x
IlluminanceReflected light
Illumination intensity incident light4,5 W
Illumination type incident lightLED
Focusing mechanismcoarse drive
Working distance110 mm
Sample height [Max]130 mm
Stand typeuniversal (spring loaded arm with clamp)
€1,683.00 Regular price €1,870.00
KERN Stereo microscope set KERN OZM 952

Predefined stereo microscope set KERN OZM 952 with PREMIUM universal stand and illumination for your functional workplace

Technical Data

Optical systemGreenough
Tube typeBinocular
Ocular magnifications10x
Ocular visual field23 mm
Magnification ratio6,4:1
Zoom [Min]0,7x
Zoom [Max]4,5x
IlluminanceReflected light
Illumination intensity incident light4,5 W
Illumination type incident lightLED
Focusing mechanismcoarse drive
Working distance110 mm
Sample height [Max]130 mm
Stand typeuniversal (jointed arm with clamp)
€1,575.00 Regular price €1,750.00
KERN Stereomicroscope for jewelers KERN OZG 493

The specialist for jewellers and the gem industry

Technical Data

Optical systemGreenough
Tube typeBinocular
Ocular magnifications10 x
Ocular visual field20 mm
Magnification ratio5,1:1
Zoom [Min]0,7 x
Zoom [Max]3,6 x
IlluminanceReflected light, Transmitted light
Illumination type transmitted lightHalogen
Illumination type incident lightHalogen
Illumination intensity incident light10 W
Focusing mechanismcoarse drive
Working distance86 mm
Stand typepillar
Dimension (W×D×H)310×170×350 mm
€549.00 Regular price €610.00