0-9999PPM воздуха для тестирования качества товара TC-10A Крытый CO2 температура во влажном воздухе монитор наблюдения за качеством измерения в домашних условиях (производство уже
- Категория: Gas Analyzers >>>
- Поставщик: Dongguan,Deyi,Electronic,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 39.52 $* | 40.83 $* |
| Jul-17-2025 | 32.86 $* | 33.6 $* |
| Jun-17-2025 | 39.86 $* | 40.23 $* |
| May-17-2025 | 38.52 $* | 39.27 $* |
| Apr-17-2025 | 31.4 $* | 32.59 $* |
| Mar-17-2025 | 38.48 $* | 39.24 $* |
| Feb-17-2025 | 38.82 $* | 39.39 $* |
| Jan-17-2025 | 37.25 $* | 38.4 $* |
Характеристики
Product description
Data sheet | ||
CO2 Measurement Range | 0-10000ppm | |
Sensor | NIDR | |
Resolution | 1 | |
Accuracy | ±40PPM % of reading ±10% | |
Temperature measurement range | -20~60℃(-4~140℉) | |
Humidity measurement range | 0-99％ | |
Temperature accuracy | ±3℃ | |
Humidity accuracy | ±5％ | |
Battery | 18500 lithium battery/Built-in 1500mAh | |
weight | 126g | |
size | 80 * 80 * 55mm | |
400-450PPM:usual outdoor air level
450-700PPM:The typical value of living space with good ventilation.
700-1000PPM:The living environment with poor ventilation.
1000-2000PPM : insufficient oxygen makes people sleepy and the air that may cause complaint.
2000-5000PPM:The stagnant, old and muggy air. The phenomenon of headache, drowsiness with distraction, declination of attention,tachycardia and slight nausea.
Above 5000PPM: may cause serious anoxia or lead to perpetual cerebral injury, coma or even death when exposing in air.
450-700PPM:The typical value of living space with good ventilation.
700-1000PPM:The living environment with poor ventilation.
1000-2000PPM : insufficient oxygen makes people sleepy and the air that may cause complaint.
2000-5000PPM:The stagnant, old and muggy air. The phenomenon of headache, drowsiness with distraction, declination of attention,tachycardia and slight nausea.
Above 5000PPM: may cause serious anoxia or lead to perpetual cerebral injury, coma or even death when exposing in air.
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Company Profile
Only here you can get the service
WHY CHOOSE US?
A.Price:
Factory direct sales, shorten the distance between manufacturers and buyers! Eliminate all the links of the middleman and give the profits directly to the customers.
B.Quality Assurance:
The products of our factory have passed strict quality control and the guarantee delivered to you is that the quality is passed.
C.Performance aspect:
High-quality raw materials can be designed to be strongand logos and packaging can be flexibly designed and customized according to needs.
Factory direct sales, shorten the distance between manufacturers and buyers! Eliminate all the links of the middleman and give the profits directly to the customers.
B.Quality Assurance:
The products of our factory have passed strict quality control and the guarantee delivered to you is that the quality is passed.
C.Performance aspect:
High-quality raw materials can be designed to be strongand logos and packaging can be flexibly designed and customized according to needs.
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Samples arrived often need 1-2 days.
Q2. What about the lead time?
A: Samples arrived often need 1-2 days.
Q3. How to proceed an order?
A: Initially, let us know your requirements or application.
Besides, We quote according to your requirements or our suggestions.
Thirdly, customers confirms the samples and places deposit for formal order.
Finally, We arrange the production.
Q4: How to deal with the flaw?
A:Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%
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