The Best Quality Monitor (2018) - Buyer's Guide

An ideal multi-function testing tool to monitor the air quality, a safeguard for family health if you worried about the air quality around you or your children. If exceed standard, prompt alarm and interface color changed. Major functions: accurate detects formaldehyde(hcho), tvoc(including benzene), and fine particulate dust matter measuring (pm2.5), real time testing record and analyzed, hazard level with time display. Do calibration well on initial use, otherwise, data may be inaccurate. Easy to calibrate with 3 steps for sensor calibration: take it to outdoors in fresh air environment, select sensor calibration and calibrate, wait for it to be automatically calibrated(5min). Then it’s ready for accurate detection. A user guide will send by email. Easy to operate with simple system settings through 3 function buttons. Large lcd screen intelligently display the testing results, english interface easy and clear to read. Affordable and portable to monitor air quality, micro usb and power adapter for charging.

Suitable to use at: home(kitchen, bedroom and etc. ), office, car, travel, camping and paety, etc. Test the air quality anytime anywhere to be away from harmful of pm2.5, hcho, haze and so on.

Multifunctional & scientific this device accurately assesses multiple measures of air quality including concentrations of formaldehyde (hcho), total natural & synthetic volatile organic compounds (tvoc), and fine particulate dust matter measuring 2.5 microns in size (pm which travel deeply into the respiratory tract, reaching the lung alveoli and can worsen asthma. Is your family suffering from sick building syndrome. This tool detects organic compounds like formaldehyde which has suspected links to nasal cancer and lung cancer emitted from many household materials. Its measurement of particulate pollution can also help you know when asthma may worsen and when to change your home s air filter. Affordable & portable this easy to carry device can help monitor air quality at home, in the car, and in hotel rooms. The 2200mah battery provides portable power when dc 5v micro usb charging is not available. Information is displayed on a clear 2.8 color lcd display. The water test kit can check water quality on the go and measures 6 potentially concerning chemical levels in your municipal water. Also included will be a water test kit with 100 test strips ( 13 value) and 20+ page ebook on gas and air quality hazards that is bundled with this detector.

Advanced fan & sensors unlike cheaper models, this device has a built-in fan to quickly draw in ambient air to allow real-time measurements. It incorporates a laser sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to measure formaldehyde and natural/synthetic organic compound levels. Also included is an ebook and water test kit (100 test strips) measuring hardness, lead, nitrate, cyanuric acid, chlorine/bromine, and fluoride concentrations.

Built in high-capacity battery(battery voltage: 3.7vdc). Large lcd display screen show the testing results, english interface easy and clear to read. Lkc-1000s+ functionality: hcho/pm2.5/pm10/particles/aqi+temperature+humidity+tvoc+recording curve. Compact and light weight design makes it comfortable to wear. Detection time is short and accurate. An ideal multi-function testing tool to monitor the air quality, a safeguard for family health. Suitable to use at home, office, in the car, outdoor and other environmental testing.