The flexible, affordable all-rounder with zoom function for schools, training companies, inspection authorities and laboratories
List of products by brand KERN & SOHN GmbH
First-class optics and strong illumination combined with a high level of flexibility
First-class optics and strong illumination combined with a high level of flexibility
The specialist for jewellers and the gem industry
Optical system | Greenough |
Tube type | Binocular |
Ocular magnifications | 10 x |
Ocular visual field | 20 mm |
Magnification ratio | 5,1:1 |
Zoom [Min] | 0,7 x |
Zoom [Max] | 3,6 x |
Illuminance | Reflected light, Transmitted light |
Illumination type transmitted light | Halogen |
Illumination type incident light | Halogen |
Illumination intensity incident light | 10 W |
Focusing mechanism | coarse drive |
Working distance | 86 mm |
Stand type | pillar |
Dimension (W×D×H) | 310×170×350 mm |
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
Technical data OSE 409:
- Tube: Binocular (WF 10×/∅ 20 mm)
- Objektive Zoom: 1x (WD: 230 mm)
- Stand: Swivel arm with block pedestal
- Holder: With coarse focusing knob, Adjustable torque of the hand wheels
- Illumination: 3W LED goose neck (integrated)
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
Technical data OZL 961:
- Tube: Binocular
- Objektive Zoom: 0,7× – 4,5×
- Stand: Telescopic arm with plate
- Holder: With coarse focusing knob, Adjustable torque of the hand wheels
- Illumination: 4,5 W LED ring light
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
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 |
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
Technical data OZM 913:
- Tube: Trinocular
- Objektive Zoom: 0,7× – 4,5×
- Stand: Telescopic arm with plate
- Holder: With coarse focusing knob, Adjustable torque of the hand wheels
- Illumination: 4,5 W LED ring light
Main areas of application:
Scales
|
Measuring range
|
Division
|
---|---|---|
Brix
|
0% - 42 %
42 % - 71 % 71 % - 90 % |
0,2 %
0,2 % 0,2 % |
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
Technical data OZM 932:
- Tube: Binocular
- Objektive Zoom: 0,7× – 4,5×
- Stand: ball-beared double telescopic arm with plate
- Holder: With coarse focusing knob, Adjustable torque of the hand wheels
- Illumination: 4,5 W LED ring light
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
- Tube: Trinocular
- Objektive Zoom: 0,7× – 4,5×
- Stand: ball-beared double telescopic arm with plate
- Holder: With coarse focusing knob, Adjustable torque of the hand wheels
- Illumination: 4,5 W LED ring light
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
Technical data OZM 953:
- Tube: Trinocular
- Objektive Zoom: 0,7× – 4,5×
- Stand: Jointed arm with clamp
- Holder: With coarse focusing knob, Adjustable torque of the hand wheels
- Illumination: 4,5 W LED ring light
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
Technical data OZM 982:
- Tube: Binocular
- Objektive Zoom: 0,7× – 4,5×
- Stand: Spring loaded arm with clamp
- Holder: With double handle
- Illumination: 4,5 W LED ring light
Predefined stereo microscope sets with universal stand and illumination for your functional workplace
- Personal floor scale with BMI function
- with stand
Professional personal floor scale with BMI function as well as EC type approval and approval for medical use
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 % |
High quality personal floor scale with BMI function – with approval for professional medical use in medical diagnostics, verification inclusive
Technical Data
Weighing capacity [Max] | 250 kg |
Readability [d] | 100 g |
Units | kg |
Interfaces | RS-232 standard |
Dimensions weighing platform (W×D×H) | 365×360×80 mm |
Supplied power supply | Power supply & battery function (battery not included) |
Battery operating time | 20 h |
Rechargeable battery operating time - backlight off | 40 h |
Net weight | 11,56 kg |
Conformity assessment possible ex works | |
Approved as a medical device |
TECHNICAL DATA
Weighing capacity [Max] | 160 g |
Readability [d] | 0,001 g |
Weighing system | Strain gauge |
Temperature [Min] (°C) | 35 °C |
Temperature [Max] (°C) | 160 °C |
Stabilization time | 4 s |
Units | g, mg, % rH, % Dry mass |
Reproducibility | 0,001 g |
Linearity | ± 0,003 g |
Readability moisture [d] (%) | 0,01% |
Drying modes | Standard drying, Rapid drying |
Switch-off criteria | time controlled, automatic, manual |
Input voltage device / power [Max] | 110 V; 50/60 Hz |
Product group | Moisture analyser |
Professional personal floor scale – with EC type approval class III and approval for professional medical use in medical diagnostics
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 |
Units | g, gn, dwt, tl, ozt, ct, mo, lb, oz, ffa |
Linearity | ± 0,005 g |
Reproducibility | 0,002 g |
Stabilization time | 3 s |
USP Minimum weight of sample (k = 2, U = 0.1%) | 4 g |
Interfaces | RS-232 (optional), Bluetooth (optional), Ethernet (optional), USB-Device (optional), KUP, WiFi (optional) |
Adjustment options | Adjusting with external weight |
Recommended adjusting weight | 200 g (E2); 200 g (E2) |
Ambient temperature | -10 °C – 40 °C |
Dimensions weighing surface (Ø) | 106 mm |
Material draught shield | metal, lacquered |
Material housing | cast aluminium |
Dimension housing (W×D×H) | 180×310×85 mm |
Material weighing plate | stainless steel |
Net weight approx. | 2,4 kg |
Construction type of the scale | Single-range balance |