Household Air Quality Index Monitor

The home air quality index detector uses built-in sensors to measure parameters such as PM2.5, formaldehyde, temperature, and humidity in the air, converting the data into readable indices. It is used for daily monitoring of air conditions in living environments, helping to understand changes in indoor pollutants.
Selection
When selecting, focus on coverage of detection parameters for common pollutants, sensor accuracy that meets daily usage needs, device response speed that supports real-time monitoring, convenient data reading methods, reliable long-term stability, and reasonable maintenance costs.

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

Displacement 45L/min@0.7MPa, maximum pressure 0.8MPa, running noise 55dB, support custom pressure switch and optional oil-water separation, automatic drainage device to ensure stable air pressure and air mass.

$ 252.00

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

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 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

It can simultaneously measure 7 water quality paraMeters, equipped with IP67 waterproof body and IP68 waterproof ElectRode, supports 45,000 Data storage and 1 second to 3 hours custom storage interval, with automatic temperature compensation and error diagnosis function.

$ 3247.00

With 5000V output voltage and 1000GΩ Measurement range, it supports polarization index testing and USB data transmission, and the backlit display is easy to read measurement results in dark environments.

$ 310.00