UEI AQM4 Indoor Air Quality Meter

4 in 1 Measures:CO, CO2, Temperature, and RH
Calculates Dew Point andWet Bulb Temperature
Programmable CO Level Alarm
Audible Alarm
8 Hr Time Weighted Average (TWA)15 Min Short Term Exposure Limit (STEL)
Max and Min functions• 99 points manual recording
8,000 points auto recording
In-Field Calibration (CO2, RH%)
Easy to manually calibrate CO
One touch to display CO² / dew point /temperature / wet bulb temperature / airtemperature / humidity / CO in sequence
Max and min functions included(TWA and STEL for CO² only)
99 points manual recording
8000 points auto recording
Computer Connectivity
Large LCD display
Designed with NDIR waveguidetechnology CO² sensor
Programmable CO level alarm
Extended drift compensation on CO² sensor
Audible alarm (~ 80db) threshold setting
Mini USB to PC download function for analysis
Hold function freezes current readings
Housing designed to help air ventilation forquick and accurate response
2 Year Limited Warranty

The AQM4 meter measures CO² levels, CO levels, air temperature, dew point, wet bulb temperature, and humidity. The AQM4 is an ideal instrument for indoor air quality (IAQ) diagnosis. The portable AQM4 uses NDIR (non-dispersive infrared) technology for CO² measurement to ensure reliability and long-term stability. It is useful in verifying HVAC systems performance and air ventilation control.Poor indoor air quality causes tiredness, inability to concentrate, and even illness (ex. Sick Building Syndrome). IAQ monitoring and surveying especially for CO² levels and air ventilation has become widely applied in public offices, classrooms, factories, hospitals, and hotels. It is also recommen

More Information

Weight

3.000000

Product Includes

AQM4 Meter, 4 AA Batteries, Mini USB Cable and software CD, Operation Manual, Hard Carrying Case, 33% Calibration Salt, 75% Calibration Salt, AC Power Adapter

Specifications

Specifications:	UEi AQM4 Air Quality IAQ Meter
Parameter	CO2	CO	Temperature	Relative Humidity	Dew Point Temp.	Wet Bulb Temp	Resolution
Measuring Range	0 ~ 9999ppm	0 ~ 1000ppm	-20 ~ 60˚C (-5 ~ 140˚F)	0.1% ~ 99.9%	-20.0 ~ 59.9˚C -4 ~ 140˚F	-5.0 ~ 59.9˚C -23 ~ 140˚F	1ppm, 0.1˚C/˚F, 0.1%RH
	CO2	CO	Temperature	Relative Humidity
Accuracy	±30ppm ± 5% of reading (0 ~ 5000ppm	±10ppm for less than 100ppm ±10% of reading for 101~500ppm ±20% of reading for 501ppm and above	±0.6˚C/+0/9˚F	±3% (at 25˚C, 10~90%) ±5% (at 25˚C, other range)
	CO2	CO	Tair	Relative Humidity
Response Time	<30 seconds (90% step change	<60 seconds (90% step change)	<2 mins (90% step change)	<10 mins (90% step change)
	LCD/Meter Size (mm)	Operating Condition	Storage Condition	Power Supply	Battery Life	Weight
Specifications	26(H) x 44 (L), 205(L) x 70 (W) x 56(H)	-20 to 50˚C (CO² Sensor) 0 to 500˚C (CO Sensor) -20 to 60˚C	-20 ~ 60˚C, 10 ~ 90% RH	AA x 4pcs or 9V Adaptor	>24 hours (Alkaline Battery)

size

9.20” x 3.42” x 1.77” (234 x 87 x 45mm)

Power Supply

4 AA Batterie

Manufacturer

UEI

MPN

AQM4

Manufacturer Warranty

2 years

upc code

053533506358

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