45 × 105 × 23 mm Handheld Spectroscope Adjustable Slit 0–1 mm, 60 mm Linear Dispersion C–F 7° - Euromex

Take advantage of the combination of adjustable slit control and clear dispersion characteristics for reliable, repeatable spectral comparison in the workshop or classroom; order via Metav Werkzeuge or request advice from our consultants for selection and delivery.

Handheld Spectroscope SP.5155 — adjustable slit, comparison prism and mirror by Euromex

The Handheld Spectroscope SP.5155 is a compact optical instrument designed for quick spectral comparison and basic laboratory analysis, combining an adjustable slit with a comparison prism and integrated mirror for direct visual reference.

• Adjustable slit 0–1 mm for precise resolution
• Linear dispersion 60 mm for clear spectral bands
• Angular dispersion C–F 7° for chromatic separation
• Compact 45 × 105 × 23 mm, lightweight 125 g

Measurable optical performance for routine inspection

The SP.5155 delivers measurable performance where reproducibility matters. With an adjustable slit (0–1 mm) the instrument allows a controlled trade-off between light intensity and spectral resolution, enabling users to emphasise either brightness or line separation depending on the task. The stated linear dispersion of 60 mm and angular dispersion C–F 7° quantify how widely the visible spectrum is spread across the viewing scale, which facilitates clearer identification of emission or absorption lines without extensive calibration. These technical parameters form a reliable basis for comparing samples under consistent conditions, supporting routine material checks and educational demonstrations with quantifiable results.

Practical design that supports field and classroom use

Designed for portability, the unit’s compact dimensions (45 × 105 × 23 mm) and lightweight construction (approx. 125 g) make it straightforward to carry between stations or bench-top setups. The integrated comparison prism and mirror permit simultaneous viewing of a reference spectrum alongside the sample, reducing the need for additional optical accessories and speeding up comparative analysis. The casing and optical alignment encourage quick set-up and low-maintenance operation, which benefits workshops and teaching labs that require dependable instruments that are simple to handle and store.

Clear results and straightforward interpretation for non-specialists

Interpretation is simplified by the device’s direct visual output: adjusting the slit alters band sharpness, while the dispersion values indicate expected separation of key spectral features, so even operators with limited spectroscopy experience can obtain meaningful observations. The prism-based comparison method assists in recognising characteristic lines without relying on digital processing. For more technical workflows, the instrument functions as a fast pre-screening tool ahead of more sophisticated spectrometers, reducing analytical throughput time and focusing subsequent measurements where they matter most.

Contact Metav Werkzeuge for tailored advice on integrating the SP.5155 into existing quality routines or for assistance with ordering and delivery from Emmerich; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: SP.5155
• Product type: Spectroscope
• Label: Handspektroskop mit einstellbarem Spalt, Vergleichsprisma und Spiegel
• Manufacturer: Euromex

Facts

• Dimensions: 45 × 105 × 23 mm (H × L × T)
• Weight: 0.125 kg
• Slit: adjustable, 0–1 mm
• Linear dispersion: 60 mm
• Angular dispersion: C–F 7°

Special features

• Comparison prism
• Mirror for reference viewing
• Handheld / portable format

FAQ

What range does the adjustable slit cover and why is it useful?
The adjustable slit on the Handheld Spectroscope SP.5155 ranges from 0 to 1 mm; narrowing the slit increases spectral resolution, while widening it improves brightness for faint sources.

How do the dispersion values affect what is seen through the instrument?
Linear dispersion of 60 mm and angular dispersion of C–F 7° determine how far spectral lines are separated in the viewing plane, so the specified figures indicate the instrument’s capacity to distinguish adjacent wavelengths.

Is the spectroscope suitable for classroom demonstrations?
Yes, the portable format and integrated comparison prism make the instrument well suited for educational use, allowing quick side-by-side observation of sample and reference spectra.

Can this unit replace a laboratory spectrometer for material identification?
The SP.5155 is best used as a comparative and screening tool; it provides immediate visual cues but does not replace high-resolution laboratory spectrometers for detailed quantitative analysis.

Who is responsible for this product and where is it based?
The spectroscope is supplied by Euromex and is distributed via Metav Werkzeuge for delivery and advice in Europe.

Manufacturer: Euromex Microscopen bv, Typograaf 8, 6921 VB Duiven, Nederland, info@euromex.com