Air Quality Monitor LE-AQM203 Catalog

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Overview :

Lab Expo Air Quality Monitor LE-AQM203 delivers reliable performance within a working temperature range of 0°C to 60°C. It t offers precise detection of oxygen (O₂) and carbon monoxide (CO) levels for enhanced safety monitoring. Equipped with a durable LED light for reliable nighttime navigation. Built-in 3000mAh rechargeable battery supports low power consumption for extended operation. Our Portable Air Quality Monitor is widely used in homes, offices, schools, hospitals, and industrial indoor spaces.

Specifications:
Test Elements

CO, O₂, Temperature, Humidity

CO Measuring Range

0 to 500ppm

CO Measurement Accuracy

±10ppm or ±5%

Resolution

1 ppm

O₂ Measurement Range

0 to 30% Vol

O₂ Measurement Accuracy

±5%

Resolution

0.1% Vol

Temperature Range

0°C to 60°C

Atmospheric Pressure Range

300 to 1100hPa

Relative Accuracy

±0.12hPa (950 to 1050hPa at 25°C)

Absolute Accuracy

±1hPa (950 to 1050hPa at 0- 40°C)

Humidity Range

5% to 95%RH; ±5%RH

Battery Capacity

3000mAh

Power Supply

DC 5V/2A

Dimension

30 × 61 × 110mm

Weight

181 g

Features:

  • Digital LCD display with 1 ppm resolution
  • Multi-pollutant detection for CO O2 temperature humidity
  • High precision sensors with ±5% O2 accuracy
  • Wide environmental range 0 to 60C temperature

Applications:

FunctionImplementationIndustrial safety monitoring0 to 500ppm CO measuring range detects hazardous gas levelsClinical environment assessment±10ppm or ±5% CO measurement accuracy ensures precise readingsLaboratory air quality checks0 to 30% Vol O₂ measurement range monitors breathing atmospheresHVAC system validationAtmospheric pressure range of 300 to 1100hPa evaluates ventilation efficiencyField deployment scenariosBattery capacity of 3000mAh supports extended portable operation

Standard Accessories:

Detector

USB charge cable

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