List of products by brand Zuzi

Nahita Abbe Refractometers — Accurate Measurement of Refractive Index and Brix Degrees. Used in industries such as food and pharmaceuticals, it offers dioptric correction, an LCD screen, and RS232 connectivity. Compatible with thermostats, it includes a case and essential accessories. Explore variants to tailor it to your needs.

Zuzi Series 505 professional biological microscopes with inverted quintuple nosepiece and infinity-corrected optics.
High-precision instruments designed for research laboratories, universities, hospitals and industrial applications.
Equipped with plan achromatic infinity-corrected optics and compatible with optional modules such as phase contrast, darkfield condenser or polarisation set.
Available in two versions:
• Model 505/B: binocular
• Model 505/T: trinocular with camera port
The head rotates 360° and is inclined at 30°, featuring interpupillary adjustment (48–75 mm) and dioptric compensation of ±5 dioptres on both eyepieces.
Inverted quintuple nosepiece with infinity-corrected plan achromatic objectives: 4×/0.11 – 10×/0.25 – 20×/0.40 – 40×/0.66 – 100×/1.25 (oil).
Includes light path switching system 100:0 and 80:20.
Mechanical double-layer stage (175×145 mm), with 78×55 mm movement range.
Coaxial coarse and fine focusing system, with 0.002 mm micrometric precision.
Abbe condenser NA 1.25 with iris diaphragm and 32 mm filter holder.
Köhler-type LED illumination, efficient and long-lasting.
Universal power supply 100–240 V AC, 50–60 Hz. Dimensions: 220×370×400/480 mm. Weight: 8.6 kg.
A robust and versatile solution for professional microscopy, suitable for advanced analysis and demanding applications.
Optional accessories available on request (not included):
– Phase contrast turret and objectives.
– Darkfield condenser.
– Polarisation equipment.