1
Measures wavelengths from 400-700nm accurately.
5nm accuracy ensures precise light measurements.
Ideal for analyzing colors from light sources.
Compatible with charged gas tubes and flame tests.
Sturdy design for durable, dependable readings.
Perfect for basic astronomy applications and experiments.
Easy-to-read scale for convenient data interpretation.
Average Rating out of 5:
Price Range: $9.49
Color: Black
2
Precision color matching for accurate results.
Versatile tool for various industries and applications.
Supports renowned paint brand color libraries.
Reduce production errors with accurate data.
Handheld design for on-the-go convenience.
Wireless connectivity for easy app integration.
Enhances client satisfaction with consistent results.
Average Rating out of 5:
Price Range: $299.99
3
Ideal for observing variable light spectra.
500 lines/mm grating for detailed analysis.
Compact size: 10.25" long, 1" diameter.
Perfect for educational activities at school.
Engaging for kids exploring light and wavelengths.
Light enters through slit, creating visible spectra.
Durable design for repeated classroom use.
Average Rating out of 5:
Price Range: $9.49
Color: Black
Material: Metal
4
Versatile for studying light and color spectra.
Accurate measurements within 400-700nm wavelength range.
Innovative design ensures clear, legible readings.
500 lines/mm diffraction grating for optimal performance.
Precision measurement with +/- 5.0nm accuracy.
Reliable tool for scientific research and experiments.
Easy to use for students and professionals alike.
Average Rating out of 5:
Price Range: $9.99
Color: black
Material: Metal
5
High photometric accuracy of ±1%T.
Easy-to-use digital display for anyone.
Wide photometric range: 0-200%T, -0.3A~3A.
Durable, high-quality materials for longevity.
Compact design for easy transport and storage.
Ideal for research and clinical diagnostics.
Prompt seller support for any inquiries.
Average Rating out of 5:
Price Range: $229.00
6
Compact and portable design for easy travel.
Durable aircraft aluminum construction ensures longevity.
High-quality grating for accurate gemstone identification.
Quickly detects diamond stimulants like YAG and CZ.
Enhances gemological expertise for informed decisions.
Easy-to-use with unique absorption spectrum identification.
Note: Gemstones not included with the product.
Average Rating out of 5:
Price Range: $32.90
Color: Spectrometer
Material: Aluminum
7
Revolutionary UV spectrometer technology for potency testing.
Faster, accurate results for infused oils and tinctures.
Lab-grade accuracy at home without high costs.
Precision dosing with +/- 4mg/ml accuracy.
Get results in just 2 minutes.
Cloud storage for tracking recipes effortlessly.
Durable, reusable tray for long-term use.
Average Rating out of 5:
Price Range: $329.99
Color: White
8
High-quality construction for durability and reliability.
26cm length for optimal spectral visualization.
Designed for effective demonstration of spectral lines.
Compatible with standard spectrum tube power supplies.
Ideal for educational purposes and experiments.
Easy to handle and position during demonstrations.
Enhances understanding of light and spectrum concepts.
Average Rating out of 5:
Price Range: $29.89
9
Wide application in various scientific fields.
4 LCD display for easy data reading.
Automatic calibration for precise measurements.
Wave range of 350-1020nm for versatility.
Large sample chamber supports 10cm dishes.
Durable tungsten lamp ensures long service life.
High photometric accuracy for reliable results.
Average Rating out of 5:
Price Range: $319.99
10
Wide wavelength range: 340-1000nm for diverse measurements.
Ultra lightweight design for easy portability.
Compatible with Android devices via USB Type-C.
Real-time light measurements for quick analysis.
PC software for easy data reporting and saving.
Ideal for plant growth and lighting evaluations.
Versatile applications across multiple industries.
Average Rating out of 5:
Price Range: $229.00
11
Reveals gemstone colors for accurate identification.
Detects absorption patterns in various gemstones.
Compact design for easy portability and storage.
Durable aluminum construction ensures longevity.
Includes leather pouch for safe transport.
Versatile for loose and mounted stone analysis.
Recognizes natural, treated, and synthetic stones.
Average Rating out of 5:
Price Range: $32.90
Color: Black
Material: Aluminum
12
Certified aluminum cast alloy reference material
Size: 2.5” Ø x 1” thick
NIST traceable certified concentrations for 31 elements
Composition modified for calibration range applications
Extensive statistical analysis ensures accuracy and homogeneity
Stenciled with catalog number and lot information
Ideal for research and quality control purposes
Average Rating out of 5:
Price Range: $1,075.00
13
Professional color accuracy for print and packaging.
Instantly recognize CMYK, RGB, and HEX values.
Delta-E functionality for detailed color analysis.
9-channel to 31-channel advanced sensor technology.
Access over 200,000 paint shades via app.
Customizable cloud-enabled color library available.
Subscription-based access to Pantone, RAL libraries.
Average Rating out of 5:
Price Range: $479.00
14
15-pack of economy spectroscope tubes.
View variable light spectra easily.
Light enters through a slit.
Diffraction grating splits light wavelengths.
Ideal for educational activities.
Perfect for students and kids.
Each tube measures 10.25" long.
Average Rating out of 5:
Price Range: $33.99
15
Bluetooth-enabled for seamless connectivity and data transfer.
350-850 nm wavelength range for versatile applications.
Compact design for portability and field studies.
High precision with 6 nm resolution, 2 nm accuracy.
Ideal for education, research, and gemstone identification.
Includes USB cable and software for immediate use.
Average Rating out of 5:
Price Range: $199.00
16
Versatile for studying light sources and color spectra.
Secure design for clear, legible readings.
Measures wavelengths from 400.0 to 700.0nm.
500 lines/mm diffraction grating for high resolution.
Accuracy of +/- 5.0nm for precise results.
Reliable tool for scientific research and experiments.
Enhances observation and analysis of light sources.
Average Rating out of 5:
Price Range: $18.89
Color: Black
17
Compact design for easy portability and travel.
Fixed slit and focus for consistent results.
Length: only 2.2 inches for convenience.
Ideal for gemology and stone analysis.
Durable aircraft aluminum construction for longevity.
High-quality optics for clear spectral analysis.
Perfect for trade shows and buying trips.
Average Rating out of 5:
Price Range: $32.99
Material: Glass
18
High-quality optical system for clear spectrum viewing.
Centered visible spectrum with linear wavelength response.
Fixed slit prism system for accurate measurements.
Durable metal sleeve housing for enhanced protection.
Compact design: 25mm diameter and 115mm length.
Slit width of 0.2 millimeters for precision.
Ideal for educational and laboratory use.
Average Rating out of 5:
Price Range: $132.10
19
Ultimate tool for discerning color professionals.
Scans 31 UV-visible channels for unmatched accuracy.
Recognizes CMYK, RGB, HEX, and Delta-E insights.
Enhances print color quality for professionals.
Access over 200,000 paint colors via app.
Cost-effective alternative to expensive benchtop machines.
Customizable cloud storage for color quality management.
Average Rating out of 5:
Price Range: $1,199.00
20
Portable design for easy field use.
Wide wavelength range: 320-1100nm.
USB interface for seamless connectivity.
Accurate wavelength adjustment: ±1nm accuracy.
Includes four 1x1cm glass cuvettes.
Backlit LCD for clear readings.
Suitable for various laboratory applications.
Price Range: $429.00
21
Dual optical path design enhances accuracy.
Accuracy of dE*ab ≤ 0.04.
Portable and easy to use anywhere.
Over 30 measurement parameters available.
Supports nearly 40 evaluation light sources.
Powerful PC-based color management system.
ASTM ISO Standard compliant calibration.
Average Rating out of 5:
Price Range: $547.00
22
High precision CCD sensor for accurate measurements. Spectrum range of 380nm to 780nm. Touchscreen interface for easy navigation. Compact and lightweight for portability. 12-hour battery life for extended use. Stores over 30,000 data points efficiently. Type-C interface for quick data transfer.
Price Range: $520.00
23
Bluetooth-enabled for easy mobile connectivity.
Compact design for on-the-go exploration.
Wavelength range of 350 nm to 850 nm.
8 nm resolution and 2 nm accuracy.
Includes USB cable and software for immediate use.
Perfect for chemistry, physics, and biology experiments.
Supports various scientific applications and discoveries.
Average Rating out of 5:
Price Range: $159.00
24
Compact and portable lab-grade spectrometer. Utilizes QUANTUM DOT and spectral inversion technology. Wireless Bluetooth connectivity for easy data collection. Wide spectral range: 340nm to 1020nm. Automated report generation with rich data analysis. Supports secondary development and data export. One-click measurement process for convenience.
Price Range: $435.36
25
2 Years warranty for peace of mind.
5-inch LCD for easy data reading.
Lightweight and portable design for convenience.
Includes software for colorful graph output.
Auto zeroing for accurate measurements.
Wide wavelength range from 380 to 1050 nm.
2 nm optical resolution for precise results.
Average Rating out of 5:
Price Range: $2,050.00
26
2-year warranty for peace of mind.
5-inch LCD for direct data display.
Lightweight and portable for convenience.
Outputs colorful graphs with software.
Auto zeroing for precise measurements.
Flicker meter for LED light testing.
Fits easily in bags or pockets.
Price Range: $1,250.00
27
Wide wavelength range: 350-1020nm
Wavelength accuracy: ±2nm for precise measurements
Large sample chamber accommodates 10cm cuvettes
Durable tungsten lamp ensures long service life
Automatic light gate for easy operation
Optional RS232 output for connectivity
Ideal for various analytical applications
Average Rating out of 5:
Price Range: $208.00
Color: White
28
Compact design for easy portability and use.
High resolution of 1.3nm typical FWHM.
Covers spectral range from 400-850nm nominal.
Fast integrating time: 40msec to 10 seconds.
Compatible with Windows GUI and programming languages.
Micro-USB interface for convenient connectivity.
12-bit ADC resolution for accurate measurements.
Price Range: $449.00
