Intelligent Air Quality Index Monitor

This instrument detects the concentration of pollutants such as PM2.5 and formaldehyde in the air through built-in sensors, converting the data into an air quality index. It is used for real-time monitoring of indoor environments, providing alerts for air quality changes in scenarios such as renovation acceptance and office spaces.
Selection
When selecting, focus on the alignment between testing items and requirements, and compare sensor accuracy and response speed. Check the calibration cycle and maintenance costs, and confirm whether the data output method meets recording needs. Consider the temperature and humidity adaptation range of the usage environment.

Instruments

Using CRI = 98 high color rendering index Illuminant, with Illuminant Timer, all metal structure, inclined table design, uniform lighting, suitable for reflection manuscript observation.

$ 1203.00

Measurement accuracy of refractive index is +/- 0.0002nD, Measurement range is 3000-1.7000 nD, base is made of stainless steel, prism is made of hard Glass.

$ 420.00

With three light source system, color rendering index up to 98, all metal structure with three drawer, table size 1350 * 900mm, in line with ISO3664 international standards.

$ 2365.00

In line with ISO3664 standards, the color rendering index reaches CRI = 98, dual Illuminant configuration with Timer, all-metal structure is stable and durable, the inclined table design conforms to visual observation habits, and the light is uniform.

$ 1332.00

Intelligent PID self-tuning temperature control, temperature Accuracy +/- 0.5 ℃, equipped with large diaMeter centrifugal wind turbine and high temperature heating tube, heat flow uniformity, can work efficiently for a long time, suitable for mass pRoduction environment.

$ 833.00

Measurement refractive index range 3000-1.7000, accuracy of +/- 0.0002, can be connected to Thermostat determination of 0 ℃ -70 ℃ refractive index, support sugar concentration 0-95% measurement, resolution 0.0005, suitable for Optical Property Analysis of various substances.

$ 428.00

Measurement range 0.000~ 10.00mg/L, providing 100 tests, including mixed acid and potassiumhy permanganate solution, suitable for water quality testing, easy to operate.

$ 164.00

Using 6-bit OLED LCD display, refractive index Measurement range 1.30000-1.72000nD, sugar content range 0-95% Brix, built-in lithium battery supports 72 hours of continuous work, compact and easy to carry.

$ 1364.00

With high color strength index CRI = 98 and all-metal material, equipped with D65 and D50 dual light sources, it can simulate different lighting conditions, provide uniform lighting and stable structure to ensure accurate and reliable color evaluation.

$ 1848.00

Large diaMeter centrifugal wind wheel and optimized air supply circulation duct, heat flow evenly, Temperature Fluctuation +/- 2%, Temperature range RT + 5~ 250 ℃, can work continuously for a long time, high stoving efficiency.

$ 762.00

Using refraction principle design, 3 seconds fast display results, automatic temperature compensation function, use more than 10000 times, sugar Measurement range 0~ 35%, refractive index Measurement range 1.3330~ 1.3900.

$ 251.00

Equipped with high-performance linear CCD and sapphire prism, refractive index Measurement range 1.3000~ 1.7000nD, accuracy +/- 0.0002, support transparent to viscous liquid rapid detection.

$ 3688.00

With three light sources including D65, TL84 and D50, high color strength index CRI = 98, the all-metal material is stable in structure, providing uniform lighting and accurate color evaluation, suitable for a variety of industry environments.

$ 1961.00

Using microcomputer intelligent temperature control, Temperature Fluctuation +/- 0.5 ℃, equipped with hot air circulation system to ensure uniform temperature, support multi-stage programming and UV sterilization optional function.

$ 656.00

Using refraction principle design, compact and portable can be put into the pocket, LCD large screen 3 seconds fast display, automatic temperature compensation, use of more than 10000 times, sugar Measurement range 0~ 85%, refractive index range 1.3300~ 1.5100.

$ 251.00