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UNI-T A37 Carbon Dioxide Monitor Portable CO2 Detector

UNI-T A37 Carbon Dioxide Monitor Portable CO2 Detector

with 1500mAh Rechargeable Battery High Accuracy CO2 Detector for Carbon Dioxide Air Quality Monitor

4.5
(12 Customer Reviews) |Ask A Question

|Item#: E13871

| (0)

Price:

€

176.69

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High accuracy and high stable carbon dioxide monitor for real time detecting CO2 concentration, temperature, humidity, also display current time and date, really multifunctional and practical to get one.

Features:
3-inch HD Large LCD Screen Display: simultaneously display CO2 concentration, temperature and humidity, date and time.
Audio and Visual Alarm: the CO2 data will upgrade every 3 seconds, once it exceed 1000ppm, it will make sounds and the backlight will turn red.
Air Quality is Indicated with Emoticons: according to the CO2 concentration, there are 6 kind of emotion icons to indicate the current air quality.
NDIR Infrared Sensor Adopted: professional non-dispersive infrared(NDIR) provide fast and high accuracy measurement results.
Rechargeable Battery Power Supply: 1500mAh great capability 3.7V polymer lithium battery, and built-in with power protection chip to ensure security.
Automatic and Manual Calibration Function: perfect for various working environments and conditions.
Wide Applications: can be used in homes, shopping malls, offices, vehicles, stations, laboratory, cleanroom, greenhouse, CO2 storage room, and more.

Specifications:
Material: ABS
CO2 Range: 400~5000ppm
CO2 Resolution: 1ppm
CO2 Accuracy: ±(5%rdg+50ppm) (at normal temp.&humidity, 400~2000ppm)
Temperature Range: -10~50℃
Temperature Resolution: ±1℃
Temperature Accuracy: ±1℃
Humidity Range: 0%~99%RH
Humidity Resolution: 1%RH
Humidity Accuracy: ±5%RH at 25℃ (10%~99%RH)
Working Environment: 0~50℃, 0%~85%RH
Storage Environment: -20~60℃, 0%~95%RH
Sensor: NDIR CO2 sensor
Respond Time: <2 minutes
ABC: Automatic baseline calibration
Power Supply: 3.7V 1500mAh rechargeable battery or USB power supply
Screen Size: 76.3 * 25.4mm / 3.00 * 1.00in
Item Size: 130 * 75 * 55mm / 5.12 * 2.95 * 2.17in
Item Weight: 195g / 6.88oz

Packing List:
1 * CO2 Monitor
1 * USB Cable

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Customer Reviews

Average Rating:

4.5

based on 12 Customer Reviews

  • 5 stars
    25%
  • 4 stars
    75%
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  • By b***a

    February 20, 2021

    I have put it into use,the operation is convenient, and the effect is very good,the measurement of temperature,humidity and CO2 concentration are very accurate.

    Is this helpful? (0) (0)

  • By k***r

    February 15, 2021

    The equipment is in an ideal condition,and despite the English instructions,the images are very intuitive and support them.Good choice for measuring carbon dioxide at home and my wife in school classrooms.

    Is this helpful? (0) (0)

  • By s***9

    February 3, 2021

    Works as expected.The calibration is quite easy,the surrounding air quality can be measured well,and it is possible to know when to ventilate the room.

    Is this helpful? (0) (0)

  • By k***k

    January 25, 2021

    Although it took me a month to receive the goods,it matched the advertisement and worked perfectly.It is a very effective carbon dioxide meter with a high cost performance.

    Is this helpful? (0) (0)

  • By s***7

    January 22, 2021

    Excellent product and arrived ahead of schedule.

    Is this helpful? (0) (0)

  • By e***0

    February 17, 2021

    Delivery was very fast,and it was delivered in about three to four weeks.The equipment operates normally,and the setup is intuitive and very easy.

    Is this helpful? (0) (0)

  • By t***s

    January 13, 2021

    The meter came quickly.The performance quality is good.The packaging is also outstanding.The price is expensive.

    Is this helpful? (0) (0)

  • By s***a

    January 10, 2021

    It is easy to read, has a good screen display,can provide enough information,is very accurate,and is light in weight.

    Is this helpful? (0) (0)

  • By m***s

    December 29, 2020

    The CO2 detector will arrive soon and the packaging is complete.The equipment itself works perfectly,although I think they will be larger in size.Great!

    Is this helpful? (0) (0)

  • By i***m

    December 25, 2020

    I think this product is good,and the need for continuous ventilation is very clear.I learned a lot. I don't know if these values are accurate,but if the deflation is reduced,the sensitivity will be very good.

    Is this helpful? (0) (0)

  • By b***s

    December 20, 2020

    The product description matches the facts,it works fine.A very practical device with current pandemic themes.

    Is this helpful? (0) (0)

  • By l***y

    November 28, 2020

    Good product,the actual product is the same as the picture,and the operation is very convenient,but I am not sure whether the measurement result is accurate.

    Is this helpful? (0) (0)

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