Household Air Quality Monitor

The household air quality monitor detects parameters such as PM2.5, formaldehyde, temperature, and humidity in the air using built-in sensors. It converts the data into electrical signals and displays the numerical values. It is used to reflect indoor air quality conditions in real-time, helping residents understand environmental changes and take measures such as opening windows for ventilation.
Selection
When making a selection, focus on ensuring that the detection items cover common pollutants such as PM2.5 and formaldehyde. It is advisable to choose sensors based on electrochemical or laser principles, with a small margin of data error. Check whether calibration functions are available, and ensure that the operation interface is user-friendly. The battery life should meet the needs of household use, and the price should align with the features provided.

Standards

Instruments

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 range 2-3000uS/cm, Glass shell structure, three-core air interface, suitable for water quality analysis applications.

$ 114.00

With pH, conductivity, TDS and temperature Multi-ParaMeter measurement, pH range 0.0-14, EC range 0-3999 μS/cm, supports Automatic calibration and continuous monitoring, waterproof design and large screen display for easy operation.

$ 538.00

With 12 water quality paraMeter detection capabilities, resolution of 0.001mg/L, Repeatability 2%, micro-processing technology and long-life Illuminant, support custom Linear dispersion calibrating and data smoothing.

$ 1058.00

Equipped with a 5.1-inch LCD screen to monitor water quality in real time, support three-way water quality and temperature display, automatically cycle to prolong the life of consumables, set the use time of consumables and remind, and one-click disinfection function to reduce bacterial contamination.

$ 1498.00

The 5.1-inch LCD screen displays three-way water quality and temperature in real time, with regular automatic circulation function to maintain water quality stability, water resistivity > 18.2MΩ · cm, support for consumable life setting and remote monitoring.

$ 1629.00

Vertical double air duct vertical hot air circulation design, temperature uniformity +/- 1.0 ℃, variable speed fan can adjust the air volume, large screen LCD display, independent temperature limit alarm system to ensure safe operation.

$ 1009.00

With 18.2 MΩ · cm high resistivity effluent, micro particulate matter (PM) less than 1/ml, support automatic circulation and consumable life management, 5.1 inch large screen real-time display of water quality paraMeters, optional disinfection function.

$ 2468.00

The melting temperature error is only +/- 1 ° C, allowing for remote observation of the melting state. It can be directly pasted without complex installation and is suitable for temperature monitoring of a variety of electrical equipment.

$ 89.00

It can simultaneously detect 7 paraMeters such as PM2.5, formaldehyde, and TVOC, with an accuracy of +/- 10%. It is equipped with a 2.8-inch true color screen to display real-time trend charts, and supports 5000 data records and dual national standard selection.

$ 189.00

Can simultaneously measure 7 water quality indicators, IP67 waterproof design, 45000 data storage capacity, support 1 second to 3 hours custom storage interval, with automatic temperature compensation and GLP management function.

$ 2615.00

Using composite ElectRode design, equipped with special reference filling solution and calibrating solution, Measurement accuracy is high, BNC interface compatibility is strong, suitable for a variety of water quality analysis scenarios.

$ 309.00

Non-contact Sensor to reduce measurement drift, conductivity Measurement range of 0-10000 μS/cm, temperature accuracy of 0.1 ℃, support up to 3 years of battery life and 70 Meters water depth working environment.

$ 1719.00

Vertical double air duct vertical hot air circulation to ensure temperature uniformity, speed control fan can adjust the air volume to avoid blowing powder items, Temperature range RT + 10-300 ℃, studio volume 225L, equipped with independent temperature limit alarm system to ensure experimental safety.

$ 1474.00

Vertical double air duct vertical hot air circulation design to ensure uniform temperature distribution, speed control fan can adjust the air volume according to experimental needs, Inner Chamber dimensions 350 × 350 × 350mm, volume 42L, with independent temperature limit alarm system and paraMeter memory function.

$ 925.00