10 Best Mass Spectrometer of February 2026

• INTERNATIONAL LIGHTING STANDARD DATA - The Lighting Navigator can measure more than 15 different parameters such as Illuminance, CCT, CRI, R1 to R15, CIE 1931 & 1976 and Spectrum data to assess whether a light source meets specific standards (NIST Traceable).
• SHOWCASE DIFFERENCES USING THE COMPARISON FUNCTION - Efficiently compare two datasets collected using the measurement function, including a graph comparison for spectrum readings, CCT, CRI and illuminance values.
• PRECISE AND RELIABLE READINGS - Driven by a patented optimal spectrum and an integrated sensor system, gather accurate lighting data instantly from any light source. Perfect for lighting designers, entertainment and architectural lighting.
• INCREASE YOUR EFFICIENCY AT WORK - Highly compact, lightweight and portable, easily carry the light testing spectrometer everywhere as your personal lighting advisor. Bring photometry to the next level, make design and validation decisions in just a few seconds.
• PREMIUM NORTH AMERICAN CUSTOMER SERVICE - Established in Canada, Lighting Passport respects North American standards and inspections. Enjoy impeccable customer service directly from our Canadian experts with its high-quality handheld light measurement tool.

Lighting Passport

• Quantitative spectroscope for measuring light, wavelengths, and colors from light sources
• Holds diffraction grating and scale securely for legible readings
• Measures wavelengths from 400.0 to 700.0nm for detailed examination.
• Accuracy of +/- 5.0nm for precision measurement
• Versatile for measuring spectra emitted from charged gas tubes, flame tests, and during basic astronomy applications

EISCO

• Carry Anywhere
• Test What You Need
• Ensure Accuracy in the Field
• Made in United States

Hach Company

• Measures luminosity from 0 to 200,000 Lux and ambient temperature
• High accuracy of ±3% rdg ± 8 dgts (<10,000 Lux), ±4% rdg ±10 dgts (>10,000 Lux)
• 4 digital color LCD screen, MIN/Max readings, data hold, auto power off, and low battery indication
• Handheld design, lightweight and compact, easy to transport
• Wide range of application, use lux light meter for set design, factory, office or home use

URCERI

• Great for students!

• ▲EMF Meter Function - Testing the magnetic field for home use mainly.
• ▲Measure Radiation - of TV, induction cooker, rice cooker, refrigerator, computer, for low-frequency home appliances, electrical wires, etc.
• ▲Sound-light Alarm * When the test result exceeds the safe value, the instrument will alarm automatically.
• ▲Data Hold & Max Measurement - One-key lock the radiation value.
• ▲Large & Clear LCD Display - of the values for easy reading.

Meterk

• 100Mhz, 4 channels, 1Gsa/use, 1Mpts fft
• Standard decoder: iic, spi, uart/Rs232, can, lin
• 16 digital channels (mso) (four channel series only, option)
• USB AWG module(four channel series only, option)
• USB WIFI adapter(four channel series only, option)
• NOTE: Refer User guide included along with the product before use

Siglent Technologies

• 200 mhz bandwidth
• Real-time sampling rate up to 1 gsa/use
• IRecord length up to 14 Mpts
• Standard serial bus triggering and decode, supports iic, spi, uart, Rs232, can, and lin
• 1M points fft

Siglent Technologies

Springer

• Compact, pocket size makes it great for traveling
• Bring it with you on buying trips, vacations, or to trade shows
• Made of aircraft aluminum and finest optics.

TEKCOPLUS