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CO detector with Thermohygrometer carbon monoxide meter PTH-9D

Short Description:

Carbon monoxide detector is a toxic gas detection equipment.

With the abnormality of life-threatening accidents caused by weather changes, we are exposed to the danger of unknown gases in nature. This danger can be caused by toxic gas leaks from nearby businesses, or it can be caused by burning coal and gas. It has a big impact on our physical and mental health! It is said that in the process of burning coal in today’s chemical industry, it releases a colorless and odorless toxic gas slightly lighter than carbon monoxide in the air, which is the secret “invisible killer” – carbon monoxide. 

This carbon monoxide detector (PTH-9D) can help us prevent carbon monoxide poisoning and protect our lives.


  • Carbon Monoxide Range:: 0~500 ppm (±5% or ±10 ppm)
  • Temperature Range: : 0°C ~ 50°C (±1.5℃) / 32℉ ~ 122℉ (±2.7℉)
  • Humidity Range: : 20 ~ 80 % RH (±5 % RH)
  • Product Size:: 98 × 90 × 40 mm
  • Power: : Li-ion Cylindrical Battery/1Li-ion 18650C (2400mAh)&Type C
  • Color:: Dark Grey
  • Product Weight:: 0.33kg
  • 1PCS: USD23.8
  • 40~499PCS: USD20.9
  • Product Detail

    Generic product description

    CO METER PTH-9D
    Carbon Monoxide Range: 0~500 ppm (±5% or ±10 ppm)
    Temperature Range: 0°C ~ 50°C (±1.5℃) / 32℉ ~ 122℉ (±2.7℉)
    Humidity Range: 20 ~ 80 % RH (±5 % RH)
    Press to turn on/off the backlight in the normal mode by the middle botton.
    Double click the middle botton to custom CO alarm threshold.

    Press”+” to switch °C or ℉ in the normal mode, or to plus one in the setting mode.

    CO sensor
    CO METER AT home


    This product is suitable for home, work and study environment, kitchen, factory and place where coal is used.

    co monitor
    CO DETECTOR
    Product Size:98 × 90 × 40 mm
    Battery: Li-ion Cylindrical Battery/1Li-ion 18650C (2400mAh)
    Input:5 V⎓1 A

    Packing List:

    PTH-9D × 1;User Manual × 1;TYPE-C Cable × 1

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  • Packing including:Color box*1 /manual*1 /product*1

    OEM: LOGO /COLOR BOX/ Manual

    MOQ : 1000 PCS

    FOB:SHENZHEN

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