Instruction Manual

1. Introduction

The MT182 is an air quality monitor detector with exquisite, concise and efficient detector which is integrated with CO2,

temperature and humidity detection. The device has a high precision CO2 sensor which can detect CO2 accurately and

sensitively. The MT182 not only displays the readings on a negative LCD display, but also has a colour bargraph indication to

indicate the CO2 grade level – Green is Good, Yellow is Normal and Red is Poor. The unit has a 1000mAh high capacity

rechargeable lithium battery and a battery icon indicating the battery status. The operation of the unit is simple and very

convenient to carry, especially to check the air quality from time to time in various areas.

2. Features

• NDIR (non-dispersive infrared) CO2 sensor.

• Check for Carbon Dioxide (CO2) concentrations.

• Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1500ppm) & Poor (>1500ppm) indication.

• Easy to read large dual display.

• Simultaneously displays (CO2) concentrations, air temperature and humidity.

• Low battery indication.

3. Speciﬁcations

MT182

Air Quality CO2 Monitor

INSTRUCTION MANUAL

Function Measurement Accuracy Resolution

CO2 Concentration Measurement 0 to 5000ppm ±75ppm ±5% of reading 1ppm

Temperature -10°C to 50°C ±1°C 0.1°C/°F

Humidity ±3.5%RH (20%RH-80%RH)

0 to 100%RH ±5%RH (0%RH-20%RH/ 0.1%RH

80%RH-100%RH)

Battery 1000mAH rechargeable lithium battery

Charging Micro USB DC 5V 1A

Working Temperature -10°C to 50°C

Storage Temperature -10°C to 60°C

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INSTRUCTION MANUAL MT182 Air Quality CO2 Monitor 1. Introduction The MT182 is an air quality monitor detector with exquisite, concise and efficient detector which is integrated with CO2, temperature and humidity detection. The device has a high precision CO2 sensor which can detect CO2 accurately and sensitively. The MT182 not only displays the readings on a negative LCD display, but also has a colour bargraph indication to indicate the CO2 grade level – Green is Good, Yellow is Normal and Red is Poor.
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4. Names and Functions 1. 1. 2. 3. LCD Screen Menu Button Sensor Outlet Micro USB Connector 1 2 3 4 5. LCD Display 1. Battery Power Icon 2. CO2 Display Value 3. CO2 Unit: PPM 4. Analogue Bargraph 5. Temperature Icon 6. Temperature Display Value 7. Temperature Unit: Celsius & Fahrenheit 8. Humidity Unit: %RH 9. Humidity Icon 10. Humidity Display Value 1 2 3 4 5 6 7 10 9 8 6. Operation Instructions 6.1 Key Function To turn on and off the meter, hold down the button.