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Microscopes & Refractometers

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Tovatech offers Kern microscopes and refractometers for research, quality control, and teaching labs across pharmaceuticals, food, metalworking, and manufacturing.

For expert guidance, call 973-913-9734 or contact our optics team. We will help you pinpoint the right instrument in minutes.

Optics built for clarity and confidence

From compound to stereo microscopes and maintenance-free digital refractometers, Kern delivers durable optics, LED and halogen illumination, and ergonomic controls that keep your team productive.

Pick Your Use Case and Get a Recommendation

Choose the closest workflow below and our team will recommend the right microscope or refractometer configuration for your application.

Choose the right instrument for your workflow

Compound Microscopes

High-contrast imaging for transparent or translucent samples. Ideal for routine lab work, classrooms, and quality control.

  • Philips halogen or LED illumination
  • Achromatic and plan objectives
  • Optional binocular/trinocular heads
Request compound microscope options

Stereo Microscopes

3-D surface observation with wide working distance for assembly, inspection, and education.

  • Zoom and fixed magnification options
  • Robust stands for larger parts
  • LED illumination to reduce heat
Request stereo microscope options

Specialized Microscopes

Purpose-built configurations for advanced contrast and material analysis.

  • Phase contrast for low-contrast specimens
  • Fluorescence for tagged structures
  • Polarization and metallurgical for anisotropic or reflective surfaces
Request specialized microscope options

Digital Refractometers

Maintenance-free hand-held units with automatic temperature compensation and IP65 protection.

  • Fast readings for honey, wine, beer, coffee, sugar, and salts
  • Easy-to-read display and simple calibration
  • Includes prism cover, pipette, storage case, AAA battery
Request digital refractometer options

How we help you choose

Tell us your sample type, contrast needs, and throughput. Our PhD support team will match optical configuration, illumination, and accessories so you get reliable results without overbuying.

Optical performance

Plan and achromat optics deliver sharp fields; LED and halogen illumination keep colors true.

Workflow fit

Ergonomic stands, long working distances, and trinocular ports support imaging, teaching, and QA documentation.

Durability

Kern instruments are engineered for daily lab use with stable frames, smooth focus controls, and sealed electronics on refractometers.

Microscopes & Refractometers FAQs

Which microscope type do I need?

Compound microscopes excel for thin, translucent samples. Stereo models give 3-D views of parts and assemblies. For minimal contrast samples, choose phase contrast; for tagged structures, use fluorescence.

Do you offer digital refractometers?

Yes. Kern ORM digital hand-held refractometers provide fast, everyday measurements with automatic temperature compensation and IP65 protection against moisture and dust.

Can you help me configure a system?

Absolutely. Share your sample, required magnification, and documentation needs. We will recommend optics, cameras, and accessories so you get accurate, repeatable results.

Product Brochure

Detailed product overview with features, benefits, and application examples.

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Not sure which optical instrument fits your application?

Share your sample type, magnification range, or measurement needs. We'll match you with the right Kern instrument for your workflow.

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