Main Features
1. Automatic baseline correction
2. Audible and visual alarm
3. Low battery indication
4. Auto power off
5. Backlight
Main Features
1. Automatic baseline correction
2. Audible and visual alarm
3. Low battery indication
4. Auto power off
5. Backlight
₨30,000 ₨33,544
Main Features
1. Automatic baseline correction
2. Audible and visual alarm
3. Low battery indication
4. Auto power off
5. Backlight
Specifications | Range | Resolution | Precision |
Model | A37 | ||
Carbon dioxide | 400ppm~5000ppm | 1ppm | ±5%rdg + 50ppm from 400ppm~2000ppm (at ambient temperature and humidity) |
Temperature | -10.0℃~50.0℃ | 0.1℃ | Typical accuracy: ±1℃ |
Relative humidity | 0%RH~99%RH | 1%RH | Typical accuracy: ±5%RH (10%RH~90%RH) at 25℃ |
Features | |||
ABC | Automatic baseline correction | √ | |
Audible and visual alarm | √ | ||
Sensor type | NDIR (no-dispersive infra) CO2 sensor | √ | |
Response time | T90 < 2 minutes | √ | |
Date/time | Display the date and time | √ | |
Low power display | low power symbol keep flashing | √ | |
Auto power off | auto power off if no opeartion for long time | √ | |
Backlight | The white backlight can be turned on/off. It will be automatically turned off after 20-minute inactivity. |
√ | |
Operating temperature | 0℃~50℃, 0%RH~85%RH | √ | |
Storage temperature | -20℃~60℃, 0%RH~95%RH | √ | |
General Characteristics | |||
Power | 3.7V DC Li-ion battery/ Micro USB charging port | ||
LCD size | 42 x 65mm | ||
Product color | White | ||
Product net weight | about 195g | ||
Product size | 75 x 55 x 130mm | ||
Standard accessory | Micro USB charging cable | ||
Standard individual packing | Gift box, English manual |
Features & Merits
1. Convenient to carry with exquisite design;
2. PM2.5 concentration and ambient temperature display together on screen;
3. Six emoticons to indicate PM2.5 concentration grade (top quality, good, mild, moderate, severe, poison);
4. Designed with laser sensor for auto calibration & real-time test;
5. Can continuously work for 4hrs with rechargeable polymer battery;
6. Equipped with wall & car mounts for application in various environments;
7. Test with one key, over-range indication;
8. °C/°F unit switching
UT333 is a mini digital temperature humidity meter which adopts high-precision temperature humiditiy sensing module technology to sample, processes data, and displays results on the LCD. it uses calibrated sensing module which reduces bias and increases accuracy. It is light weight, compact, ergonomic, and user friendly, making it a great tool for monitoring indoor farming, animal husbandry, warehouse storage, public facilties, and many other areas.
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