The meter is a real-time air quality monitor instrument used to monitor the concentration of PM2.5, humidity and temperature in the indoor environment. Fine particulate matter (PM2.5) measurement. Mix gases (VOCs-Volatile organic compounds) measurement.
High sensitivity to H2, C2H5OH, C4H10, CO and CH4. Health index (0 9) detection and alarm. PM2.5 time weighted average reading. VOCs time weighted average reading.
Data hold and MAX/MIN with time stamp function. Six-color LED indication Air Quality Index Category. Preset warning point of buzzer alarm, LED and alarm output.
Manual data memory and read function. G/m3, 1ppm, 0.1% R. 0 to 20% RH and 80 to 100% RH. (Direct reading from LCD display). Maximum applied Voltage: 24V DC.
Four 1.5V LR-6/AA size batteries, AC adapter. (CD software & Micro-USB cable).
The standard package don't include batteries. If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you. If the product malfunctioned under proper usage per instructions. 30 days evaluation and investigation takes placed after receiving your return item.
The item "TES TES-5321 PM2.5 Air Quality Monitor PM2.5 0 to 500mg/m3! NEW" is in sale since Friday, June 19, 2015.This item is in the category "Business & Industrial\Electrical & Test Equipment\Test, Measurement & Inspection\Test Meters & Detectors\Other Test Meters & Detectors". The seller is "instrument_queen" and is located in ShenZhen. This item can be shipped worldwide.